A novel method for modeling the recoil in W boson events at hadron collider (2009)
We present a new method for modeling the hadronic recoil in W->lnu events produced at hadron colliders. The recoil is chosen from a library of recoils in Z->ll data events and overlaid on a simulated...
Technical Design Report for the PANDA Solenoid and Dipole Spectrometer Magnets (2009)
Keshelashvili, I., Krusche, B., Steinacher, M., Heng, Y., Liu, Z., ...
This document is the Technical Design Report covering the two large spectrometer magnets of the PANDA detector set-up. It shows the conceptual design of the magnets and their anticipated performance....
Physics Performance Report for PANDA: Strong Interaction Studies with Antiprotons (2009)
Erni, PANDA Collaboration: W., Keshelashvili, I., Krusche, B., Steinacher, M., Heng, Y., Liu, Z., ...
To study fundamental questions of hadron and nuclear physics in interactions of antiprotons with nucleons and nuclei, the universal PANDA detector will be built. Gluonic excitations, the physics of...
Evidence for the Decay Bs0 → Ds(*)Ds(*) and a Measurement of ΔΓsCP/Γs (2009)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We search for the semi-inclusive process Bs0 → Ds(*)Ds(*) using 2.8 fb-1 of pp collisions at √s = 1.96 TeV recorded by the D0 detector operating at the Fermilab Tevatron Collider.We...
Measurement of the Lifetime of the Bc± Meson in the Semileptonic Decay Channel (2009)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
Using approximately 1.3 fb-1 of data collected by the D0 detector between 2002 and 2006, we measure the lifetime of the Bc± meson in the Bc± → J/ψμ± + X final state. A simultaneous...
Search for Anomalous Top-Quark Couplings with the D0 Detector (2009)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
Anomalous Wtb couplings modify the angular correlations of the top-quark decay products and change the single top-quark production cross section. We present limits on anomalous top-quark couplings by...
We present the first observation of the Zgamma to nunugamma process at the Tevatron at 5.1 standard deviations significance, based on 3.6 fb-1 of integrated luminosity collected with the D0 detector...
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
In a data sample of approximately 1.3 fb-1 collected with the D0 detector between 2002 and 2006, the orbitally excited charm state Ds1±(2536) has been observed with a measured mass of 2535.7 ±...
Search for Associated W and Higgs Boson Production in pp Collisions at √s = 1.96 TeV (2009)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We present results of a search for WH → ℓνbb production in pp collisions based on the analysis of 1.05 fb-1 of data collected by the D0 experiment at the Fermilab Tevatron, using a...
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We report on a search for large extra spatial dimensions in the dielectron and diphoton channels using a data sample of 1.05 fb-1 of pp collisions at a center-of-mass energy of 1.96 TeV collected by...
Search for Neutral Higgs Bosons at High tanβ in the b(h/H/A) → bτ+ τ- Channel (2009)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
The first search in pp collisions at √s = 1.96 TeV TeV for the production of neutral Higgs bosons in association with bottom quarks and decaying in two tau leptons is presented. The cross...
Measurement of the Angular and Lifetime Parameters of the Decays Bd0 → J/ψK*0 and Bs0 → J/φψ (2009)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We present measurements of the linear polarization amplitudes and the strong relative phases that describe the flavor-untagged decays Bd0 → J/ψK+0 and Bs0 → J/ψφ in the...
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We report results of a search for the pair production of the lightest supersymmetric partner of the top quark, t1, using a data set corresponding to an integrated luminosity of 1 fb−1 collected...
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We report a search for the standard model Higgs boson in the missing energy and acoplanar b-jet topology, using an integrated luminosity of 0.93 fb-1 recorded by the D0 detector at the Fermilab...
Measurement of Bs0 Mixing Parameters from the Flavor-Tagged Decay Bs0 → J/ψφ (2008)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
From an analysis of the flavor-tagged decay Bs0 → J/ ψφ we obtain the width difference between the Bs0 light and heavy mass eigenstates, ΔΓs = 0.19 ± 0.07 (stat)-0.01+0.02...
Search for Third Generation Scalar Leptoquarks Decaying into τb (2008)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We have searched for third generation leptoquarks (LQ3) using 1.05 fb-1 of data collected with the D0 detector at the Fermilab Tevatron Collider operating at √s = 1.96 TeV. We set a 95% C.L....
Observation of the Doubly Strange b Baryon Ωb- (2008)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We report the observation of the doubly strange b baryon Ωb- in the decay channel Ωb- → J/ψΩ-, with J/ψ → μ+μ- and Ω- → ΛK- →...
Search for Anomalous Wtb Couplings in Single Top Quark Production (2008)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
In 0.9 fb-1 of pp collisions, the D0 Collaboration presented evidence for single top quark production in events with an isolated lepton, missing transverse momentum, and two to four jets. We examine...
Search for Neutral Higgs Bosons in Multi-b-Jet Events in pp Collisions at √s = 1.96 TeV (2008)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
Data recorded by the D0 experiment at the Fermilab Tevatron Collider are analyzed to search for neutral Higgs bosons produced in association with b quarks. This production mode can be enhanced in the...
Measurement of the Electron Charge Asymmetry in pp → W + X → eν + X Events at √s = 1.96 TeV (2008)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We present a measurement of the electron charge asymmetry in pp → W + X → eν + X events at a center of mass energy of 1.96 TeV using 0.75 fb-1 of data collected with the D0 detector...
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We present a measurement of the forward-backward charge asymmetry (AFB) in pp → Z/γ* +X → e+e- + X events at a center-of-mass energy of 1.96 TeV using 1.1 fb-1 of data collected with...
Precise Measurement of the Top-Quark Mass from lepton + jets Events (2008)
Abazov, V. M., Bloom, Kenneth A.
We measure the mass of the top quark using top-quark pair candidate events in the lepton + jets channel from data corresponding to 1 fb-1 of integrated luminosity collected by the D0 experiment at...
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We present a study of the polarization of the Ү(1S) and Ү(2S) states using a 1.3 fb-1 data sample collected by the D0 experiment in 2002-2006 during run II of the Fermilab Tevatron...
Observation of ZZ Production in pp Collisions at √s = 1.96 TeV (2008)
Abazov, V. M., Bloom, Kenneth A.
We present an observation for ZZ → ℓ+ ℓ-ℓ'+ℓ'- (ℓ, ℓ' = e or μ ) production in pp collisions at a center-of-mass energy of √s = 1.96 TeV. Using 1.7 fb-1 of data collected by the D0...
Observation of ZZ Production in pp Collisions at √s = 1.96 TeV (2008)
Abazov, V. M., Bloom, Kenneth A.
We present an observation for ZZ → ℓ+ ℓ-ℓ'+ℓ'- (ℓ, ℓ' = e or μ ) production in pp collisions at a center-of-mass energy of √s = 1.96 TeV. Using...
ZZ → l+l-v+v- production in pp collisions at √s = 1.96 TeV (2008)
Abazov, V. M., Bloom, Kenneth A.
We describe a search for Z boson pair production in pp collisions at √s = 1.96 TeV with the D0 detector at the Fermilab Tevatron Collider using a data sample corresponding to an integrated...
Search for Long-Lived Particles Decaying into Electron or Photon Pairs with the D0 Detector (2008)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory, Collaboration, DÃ
In this Letter we report on a search for long-lived particles that decay into final states with two electrons or photons. Such long-lived particles arise in a variety of theoretical models, such as...
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory, Collaboration, DÃ
A search for new physics in the acoplanar jet topology has been performed in 2.5 fb−1 of data from pp collisions at √s = 1.96 TeV, recorded by the DÃ detector at the Fermilab Tevatron...
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory, Collaboration, DÃ
We report the results of a search for pair production of doubly charged Higgs bosons via pp → H++H--X → μ+μ+μ-μ-X at √s = 1.96 TeV.We use a data set corresponding to an integrated...
Search for Higgs Bosons Decaying to Tau Pairs in pp Collisions with the D0 Detector (2008)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory, Collaboration, DÃ
We present a search for the production of neutral Higgs bosons φ decaying into τ+ τ- final states in pp collisions at a center-of-mass energy of 1.96 TeV. The data, corresponding to an integrated...
Measurement of the Inclusive Jet Cross Section in pp Collisions at √s = 1.96 TeV (2008)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory, Collaboration, DÃ
We report on a measurement of the inclusive jet cross section in pp collisions at a center-of-mass energy √s = 1.96 TeV using data collected by the D0 experiment at the Fermilab Tevatron Collider...
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory, Collaboration, DÃ
We present a search for a narrow-width heavy resonance decaying into top quark pairs (X →tt) in p p collisions at √s = 1.96 TeV using approximately 0.9 fb−1 of data collected with the DÃ...
Search for Decay of a Fermiophobic Higgs Boson h→ γγ with the D0 Detector at √s = 1.96 TeV (2008)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory, Collaboration, DÃ
We report the results of a search for a narrow resonance decaying into two photons in 1.1 fb-1 of data collected by the D0 experiment at the Fermilab Tevatron Collider during the period 2002-2006. We...
Measurement of the electron charge asymmetry in ppbar->W+X->enu+X events at sqrt{s}=1.96 TeV (2008)
We present a measurement of the electron charge asymmetry in ppbar->W+X->enu+X events at a center of mass energy of 1.96 TeV using 0.75 fb-1 of data collected with the D0 detector at the Fermilab...
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory, Collaboration, DÃ
We report on a search for large extra dimensions in a data sample of approximately 1 fb-1 of pp collisions at √s = 1.96 TeV.We investigate Kaluza-Klein graviton production with a photon and missing...
Observation of the Bc Meson in the Exclusive Decay Bc → J/ψπ (2008)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory, Collaboration, DÃ
A fully reconstructed Bc → J/ψπ signal is observed with the D0 detector at the Fermilab Tevatron pp collider using 1.3 fb-1 of integrated luminosity. The signal consists of 54 ± 12 candidates...
Evidence for production of single top quarks (2008)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory, Collaboration, DÃ
We present first evidence for the production of single top quarks in the D0 detector at the Fermilab Tevatron pp collider. The standard model predicts that the electroweak interaction can produce a...
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory, Collaboration, DÃ
The process pp → γ + jet + X is studied using 1.0 fb−1 of data collected by the D0 detector at the Fermilab Tevatron pp collider at a center-of-mass energy √s = 1.96 TeV. Photons are...
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We present a measurement of the fraction of inclusive W+jets events produced with net charm quantum number ±1, denoted W+c-jet, in pp collisions at √s = 1.96 TeV using approximately 1 fb-1 of...
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory, Collaboration, DÃ
We report a search for R-parity-violating production and decay of sneutrino particles in the e μ final state with 1.04 ± 0.06 fb-1 of data collected with the D0 detector at the Fermilab Tevatron...
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory, Collaboration, DÃ
We present results from a study of pp → W γ + X events utilizing data corresponding to 0.7 fb-1 of integrated luminosity at √s = 1.96 TeV collected by the D0 detector at the Fermilab Tevatron...
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We present a search for the pair production of scalar top quarks, t, using 995 pb−1 of data collected in pp collisions with the DÃ detector at the Fermilab Tevatron Collider at √s = 1.96 TeV....
We present a search for a narrow scalar or vector resonance decaying into Zgamma with a subsequent Z decay into a pair of electrons or muons. The data for this search were collected with the D0...
Search for W′ Boson Resonances Decaying to a Top Quark and a Bottom Quark (2008)
Abazov, V. M., Snow, Gregory, Bloom, Kenneth A.
We search for the production of a heavy W′ gauge boson that decays to third generation quarks in 0.9 fb-1 of pp collisions at √s = 1.96 TeV, collected with the D0 detector at the Fermilab...
Study of Direct CP Violation in B± → J/ψK±(π±) Decays (2008)
Abazov, V. M., Snow, Gregory, Bloom, Kenneth A.
We present a search for direct CP violation in B±→J/ψK±(π±) decays. The event sample is selected from 2.8 fb-1 of pp collisions recorded by D0 experiment in run II of the Fermilab...
Measurement of the tt Production Cross Section in pp Collisions at √s = 1.96 TeV (2008)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We measure the tt production cross section in pp collisions at √s = 1.96 TeV in the lepton + jets channel. Two complementary methods discriminate between signal and background: b tagging and a...
Abazov, V. M., Snow, Gregory, Bloom, Kenneth A.
We present the first simultaneous measurement of the ratio of branching fractions, R = B(t → Wb)/B(t→Wq), with q being a d, s, or b quark, and the top-quark pair production cross section σtt in...
Search for excited electrons in pp collisions at √s = 1.96 TeV (2008)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We present the results of a search for the production of an excited state of the electron, e*, in protonantiproton collisions at √s = 1.96 TeV. The data were collected with the D0 experiment at the...
A combined search for the standard model Higgs boson at √s = 1.96 TeV (2008)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We present new results of the search for WH → ℓνbb production in pp collisions at a center-of-mass energy of √s = 1.96 TeV, based on a dataset with integrated luminosity of 0.44 fb−1. We...
Measurement of the Forward-Backward Charge Asymmetry in Top-Quark Pair Production (2008)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We present the first measurement of the integrated forward-backward charge asymmetry in top-quark- top-antiquark pair (tt) production in proton-antiproton (pp) collisions in the lepton + jets final...
Abazov, V. M., Snow, Gregory, Bloom, Kenneth A.
We present a study of μμμμ, eeee, and μμee events using 1 fb-1 of data collected with the D0 detector at the Fermilab Tevatron pp Collider at √s = 1.96 TeV. Requiring the lepton pair masses...
We present a measurement of the fraction of inclusive $W$+jets events produced with net charm quantum number $\pm1$, denoted $W$+$c$-jet, in $p\bar{p}$ collisions at $\sqrt{s}=1.96$ TeV using...
We present a search for the pair production of scalar top quarks, $\tilde{t}$, using 995 pb$^{-1}$ of data collected in $p\bar{p}$ collisions with the D0 detector at the Fermilab Tevatron Collider at...
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We present a measurement of the shape of the Z/γ* boson transverse momentum (qT) distribution in pp → Z/γ* → e+e- + X events at a center-of-mass energy of 1.96 TeVusing 0.98 fb-1 of data...
Search for Flavor-Changing-Neutral-Current D Meson Decays (2008)
Abazov, V. M., Snow, Gregory, Bloom, Kenneth A.
We study the flavor-changing-neutral-current process c → uμ+μ- using 1.3 fb-1 of pp collisions at √s = 1.96 TeV recorded by the D0 detector operating at the Fermilab Tevatron Collider. We see...
Search for Randall-Sundrum Gravitons with1 fb-1 of Data from pp Collisions at √s = 1.96 TeV (2008)
Abazov, V. M., Snow, Gregory, Bloom, Kenneth A.
We search for decays of Kaluza-Klein excitations of the graviton in the Randall-Sundrum model of extra dimensions to e+e- and γγ in 1 fb-1 of pp collisions at √s = 1.96 TeV collected by the D0...
Observation and Properties of the Orbitally Excited B*s2 Meson (2008)
Abazov, V. M., Snow, Gregory, Bloom, Kenneth A.
We report the direct observation of the excited L = 1 state B*s2 in fully reconstructed decays to B+K-. The mass of the B*s2 meson is measured to be 5839.6 ± 1.1(stat) ± 0.7(syst) MeV/c2, and...
Model-Independent Measurement of the W-Boson Helicity in Top-Quark Decays at D0 (2008)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We present the first model-independent measurement of the helicity of W bosons produced in top quark decays, based on a 1 fb-1 sample of candidate tt events in the dilepton and lepton plus jets...
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
A data sample corresponding to an integrated luminosity of 2.1 fb-1 collected by the DÃ detector at the Fermilab Tevatron Collider was analyzed to search for squarks and gluinos produced in pp...
Search for W' Bosons Decaying to an Electron and a Neutrino with the D0 Detector (2008)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
This Letter describes the search for a new heavy charged gauge boson W′ decaying into an electron and a neutrino. The data were collected with the D0 detector at the Fermilab Tevatron pp̅ Collider...
A change in estimated integrated luminosity (from 226 pb$^{-1} to 257 pb$^{-1}$ leads to a corrected value for ${\sigma (p \bar p \to Z) \cdot}$Br${(Z \to \tau \tau)}$ of...
Measurement of the muon charge asymmetry from W boson decays (2008)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We present a measurement of the muon charge asymmetry from W boson decays using 0.3 fb-1 of data collected at √s = 1.96 GeV between 2002 and 2004 with the D0 detector at the Fermilab Tevatron pp̅...
Search for supersymmetry in di-photon final states at √s = 1.96 TeV (2008)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We report results of a search for supersymmetry (SUSY) with gauge-mediated symmetry breaking in di-photon events collected by the D0 experiment at the Fermilab Tevatron Collider in 2002-2006. In 1.1...
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We present a study of events with Z bosons and associated jets produced at the Fermilab Tevatron collider in pp collisions at a center of mass energy of 1.96 TeV. The data sample consists of nearly...
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
Data collected by the D0 detector at a pp center-of-mass energy of 1.96 TeV at the Fermilab Tevatron Collider have been used to search for pair production of the lightest supersymmetric partner of...
Observation of the doubly strange b baryon omega(-)(b) (2008)
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We report the observation of the doubly strange b baryon Omega(-)(b) in the decay channel Omega(-)(b) -> J/psi Omega(-), with J/psi -> mu(+)mu(-) and Omega(-) -> Lambda K- -> (p pi(-))K-, in p (p)...
ZZ -> l(+)l(-)nu(nu)overbar production in p(p)overbar collisions at root s=1.96 TeV (2008)
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We describe a search for Z boson pair production in p(p)overbar collisions at root s=1.96 TeV with the D0 detector at the Fermilab Tevatron Collider using a data sample corresponding to an integrated...
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We present a measurement of the forward-backward charge asymmetry (A(FB)) in p(p)over-bar -> Z/gamma(*)+X -> e(+)e(-)+X events at a center-of-mass energy of 1.96 TeV using 1.1 fb(-1) of data...
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We present a measurement of the fraction of inclusive W +jets events produced with net charm quantum number 11, denoted W + c-jet, in p collisions at root s = 1.96 TeV using approximately 1 fb(-1) of...
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
Data recorded by the D0 experiment at the Fermilab Tevatron Collider are analyzed to search for neutral Higgs bosons produced in association with b quarks. This production mode can be enhanced in the...
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We present a study of the polarization of the upsilon(1S) and upsilon(2S) states using a 1.3 fb(-1) data sample collected by the D0 experiment in 2002-2006 during run II of the Fermilab Tevatron...
Search for third generation scalar leptoquarks decaying into tau b (2008)
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We have searched for third generation leptoquarks (LQ(3)) using 1.05 fb(-1) of data collected with the D0 detector at the Fermilab Tevatron Collider operating at root s=1.96 TeV. We set a 95% C.L....
Observation of the B-c meson in the exclusive decay B-c -> J/psi pi (2008)
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
A fully reconstructed B-c -> J/psi pi signal is observed with the D0 detector at the Fermilab Tevatron p (p) over bar collider using 1.3 fb(-1) of integrated luminosity. The signal consists of 54 +/-...
Measurement of B-s(0) mixing parameters from the flavor-tagged decay B-s(0)-> J/psi phi (2008)
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
From an analysis of the flavor-tagged decay B-s(0)-> J/psi phi we obtain the width difference between the B-s(0) light and heavy mass eigenstates, Delta Gamma(s)=0.19 +/-...
Measurement of the inclusive jet cross section in p(p)over-bar collisions at root s=1.96 TeV (2008)
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We report on a measurement of the inclusive jet cross section in p (p) over bar collisions at a center-of-mass energy root s = 1.96 TeV using data collected by the D0 experiment at the Fermilab...
Observation of ZZ production in p(p)over-bar collisions at root s=1.96 TeV (2008)
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We present an observation for ZZ -> l(+) l(-) l'(+) l'(-) (l, l' =e or mu) production in p (p) over bar collisions at a center-of-mass energy of root s = 1.96 TeV. Using 1.7 fb(-1) of data collected...
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We present a search for the pair production of scalar top quarks, (t) over tilde, using 995 pb(-1) of data collected in p (p) over bar collisions with the DØ detector at the Fermilab Tevatron...
Evidence for production of single top quarks (2008)
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We present first evidence for the production of single top quarks in the D0 detector at the Fermilab Tevatron p (p) over bar collider. The standard model predicts that the electroweak interaction can...
Search for long-lived particles decaying into electron or photon pairs with the D0 detector (2008)
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
In this Letter we report on a search for long-lived particles that decay into final states with two electrons or photons. Such long-lived particles arise in a variety of theoretical models, such as...
Search for Higgs bosons decaying to tau pairs in p(p)over-bar collisions with the D0 detector (2008)
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We present a search for the production of neutral Higgs bosons phi decaying into tau(+)tau(-) final states in p (p) over bar collisions at a center-of-mass energy of 1.96 TeV. The data, corresponding...
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We present a search for a narrow-width heavy resonance decaying into top quark pairs (X -> t (t) over bar) in p (p) over bar collisions at root s = 1.96 TeV using approximately 0.9 fb(-1) of data...
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We present a measurement of the electron charge asymmetry in p (p) over bar -> W + X -> e nu + X events at a center of mass energy of 1.96 TeV using 0.75 fb(-1) of data collected with the D0 detector...
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
A search for new physics in the acoplanar jet topology has been performed in 2.5 fb(-1) of data from p (p) over bar collisions at root s = 1.96 TeV, recorded by the DO detector at the Fermilab...
Search for anomalous Wtb couplings in single top quark production (2008)
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
In 0.9 fb(-1) of p(p)over-bar collisions, the D0 Collaboration presented evidence for single top quark production in events with an isolated lepton, missing transverse momentum, and two to four jets....
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We report on a search for large extra dimensions in a data sample of approximately 1 fb(-1) of p (p) over bar collisions at root s=1.96 TeV. We investigate Kaluza-Klein graviton production with a...
Precise measurement of the top-quark mass from lepton plus jets events (2008)
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We measure the mass of the top quark using top-quark pair candidate events in the lepton+jets channel from data corresponding to 1 fb(-1) of integrated luminosity collected by the D0 experiment at...
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We report the results of a search for pair production of doubly charged Higgs bosons via p (p) over bar -> H++H--X ->mu(+)mu(+)mu(-)mu X- at root s=1.96 TeV. We use a data set corresponding to an...
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
The process p (p) over bar -> gamma + jet + X is studied using 1.0 fb(-1) of data collected by the DO detector at the Fermilab Tevatron p (p) over bar collider at a center-of-mass energy root s =...
A combined search for the standard model Higgs boson at root s=1.96 TeV (2008)
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We present new results of the search for WH --> lvb (b) over bar production in p (p) over bar collisions at a center-of-mass energy of root s = 1.96 TeV, based on a dataset with integrated luminosity...
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We report the results of a search for a narrow resonance decaying into two photons in 1.1 fb(-1) of data collected by the D0 experiment at the Fermilab Tevatron Collider during the period 2002-2006....
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We present new measurements of differential cross sections for Z/gamma* (-> mu mu) + jet + X production in a 1 fb(-1) data sample collected with the DO detector in p (p) over bar collisions at root s...
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We report a search for the standard model Higgs boson in the missing energy and acoplanar b-jet topology, using an integrated luminosity of 0.93 fb(-1) recorded by the D0 detector at the Fermilab...
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We present results from a study of p (p) over bar -> W gamma+X events utilizing data corresponding to 0.7 fb(-1) of integrated luminosity at root s = 1.96 TeV collected by the D0 detector at the...
Abazov, V.M., Et Al, ., Bos, K., Jong, P. De, Jong, S.J. De, Demarteau, M., ...
We present a study of events with Z bosons and associated jets produced at the Fermilab Tevatron collider in p p collisions at a center of mass energy of 1.96 TeV The data sample consists of nearly...
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We present a study of mu mu mu mu, eeee, and mu mu ee events using 1 fb(-1) of data collected with the D0 detector at the Fermilab Tevatron p (p) over bar Collider at root s = 1.96 TeV. Requiring the...
Search for excited electrons in p(p)over-bar collisions at root s=1.96 TeV (2008)
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We present the results of a search for the production of an excited state of the electron, e(*), in proton-antiproton collisions at root s = 1.96 TeV. The data were collected with the D0 experiment...
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We present a measurement of the shape of the Z/gamma* boson transverse momentum (q(T)) distribution in p (p) over bar -> Z/gamma(*)-> e(+)e(-)+X events at a center-of-mass energy of 1.96 TeV using...
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We present the first simultaneous measurement of the ratio of branching fractions, R = B(t --> Wb)/B(t --> Wq), with q being a d, s, or b quark, and the top-quark pair production cross section...
Measurement of the forward-backward charge asymmetry in top-quark pair production (2008)
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We present the first measurement of the integrated forward-backward charge asymmetry in top-quark-top-antiquark pair (t (t) over bar) production in proton-antiproton (p (p) over bar) collisions in...
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
A data sample corresponding to an integrated luminosity of 2.1 fb(-1) collected by the D phi detector at the Fermilab Tevatron Collider was analyzed to search for squarks and gluinos produced in p...
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We report a search for R-parity-violating production and decay of sneutrino particles in the e mu final state with 1.04 +/- 0.06 fb(-1) of data collected with the D-0 detector at the Fermilab...
Search for W ' boson resonances decaying to a top quark and a bottom quark (2008)
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We search for the production of a heavy W ' gauge boson that decays to third generation quarks in 0: 9 fb(-1) of p (p) over bar collisions at root s = 1: 96 TeV, collected with the D0 detector at the...
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We measure the t (t) over bar production cross section in p (p) over bar collisions at root s = 1.96 TeV in the lepton + jets channel. Two complementary methods discriminate between signal and...
Model-independent measurement of the W-boson helicity in top-quark decays at D0 (2008)
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We present the first model-independent measurement of the helicity of W bosons produced in top quark decays, based on a 1 fb(-1) sample of candidate t (t) over bar events in the dilepton and lepton...
Abazov, V.M., Et Al, ., Bos, K., Jong, S.J. De, Jong, P. De, Demarteau, M., ...
Data collected by the DO detector at a p (p) over bar center-of-mass energy of 1.96 TeV at the Fermilab Tevatron Collider have been used to search for pair production of the lightest supersymmetric...
Search for W ' bosons decaying to an electron and a neutrino with the D0 detector (2008)
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
This Letter describes the search for a new heavy charged gauge boson W-' decaying into an electron and a neutrino. The data were collected with the D0 detector at the Fermilab Tevatron p (p) over bar...
Search for supersymmetry in di-photon final states at root s=1.96 TeV (2008)
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We report results of a search for supersymmetry (SUSY) with gauge-mediated symmetry breaking in di-photon events collected by the DO experiment at the Fermilab Tevatron Collider in 2002-2006. In 1.1...
Study of direct CP violation in B-+/- -> J/psi K-+/-(pi(+/-)) decays (2008)
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We present a search for direct CP violation in B-+/- -> J/psi K-+/- (pi(+/-)) decays. The event sample is selected from 2: 8 fb(-1) of p (p) over bar collisions recorded by D0 experiment in run II of...
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We search for decays of Kaluza-Klein excitations of the graviton in the Randall-Sundrum model of extra dimensions to e(+)e(-) and gamma gamma in 1 fb(-1) of p (p) over bar collisions at root s=1.96...
Observation and properties of the orbitally excited B-s2* meson (2008)
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We report the direct observation of the excited L=1 state B-s2* in fully reconstructed decays to B+K-. The mass of the B-s2* meson is measured to be 5839.6 +/- 1.1(stat)+/- 0.7(syst) MeV/c(2), and...
Search for flavor-changing-neutral-current D meson decays (2008)
Abazov, V.M., Et Al, ., Bos, K., Jong, S.J. De, Jong, P. De, Demarteau, M., ...
We study the flavor-changing-neutral-current process c -> u mu(+)mu(-) using 1.3 fb(-1) of p (p) over bar collisions at root s = 1.96 TeV recorded by the D0 detector operating at the Fermilab...
Measurement of the muon charge asymmetry from W boson decays (2008)
Abazov, V.M., Et Al, ., Jong, S.J. De, Demarteau, M., Houben, P.
We present a measurement of the muon charge asymmetry from W boson decays using 0.3 fb(-1) of data collected at root s =1.96 GeV between 2002 and 2004 with the D0 detector at the Fermilab Tevatron...
Abazov, V. M., Bertram, Iain, Borissov, Guennadi, Fox, Harald, Ratoff, Peter, Sopczak, Andre, ...
We present measurements of the process p[overline p]-->WZ+X-->[script-l][prime]nu[script-l][prime][script-l][overline [script-l]] at sqrt(s)=1.96 TeV, where [script-l] and [script-l][prime] are...
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We present measurements of the process pp̅ → WZ + X → ℓ′νℓℓ at √s = 1.96 TeV, where ℓ and ℓ′ are electrons or muons. Using 1 fb-1 of data from the D0 experiment, we observe...
Study of the Decay Bs0 → Ds(*)Ds(*) (2007)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We report a study of the decay Bs0 → Ds(*)Ds(*) using a data sample corresponding to 1.3 fb-1 of integrated luminosity collected by the D0 experiment in 2002-2006 during run II of the Fermilab...
Measurement of the branching fraction Br(B0(s) → Ds(*) Ds(*))}. (2007)
Abazov, V. M., Bertram, Iain, Borissov, Guennadi, Fox, Harald, Ratoff, Peter, Sopczak, Andre
We report a study of the decay BDD using a data sample corresponding to 1.3 fb-1 of integrated luminosity collected by the D0 experiment in 2002–2006 during run II of the Fermilab Tevatron...
Abazov, V. M., Bertram, Iain, Borissov, Guennadi, Fox, Harald, Ratoff, Peter, Sopczak, Andre
We present a measurement of the top quark pair production cross section in p[overline p] collisions at sqrt(s)=1.96 TeV utilizing 425 pb-1 of data collected with the D0 detector at the Fermilab...
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We present a measurement of the top quark pair production cross section in pp̅ collisions at √s = 1.96 TeV utilizing 425 pb-1 of data collected with the D0 detector at the Fermilab Tevatron...
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We search for the production of single top quarks via flavor-changing-neutral-current couplings of a gluon to the top quark and a charm (c) or up (u) quark. We analyze 230 pb-1 of lepton + jets data...
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We search for the production of single top quarks via flavor-changing-neutral-current couplings of a gluon to the top quark and a charm (c) or up (u) quark. We analyze 230 pb-1 of lepton + jets data...
Search for a Higgs boson produced in association with a Z boson in pp̅ collisions (2007)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We describe a search for the Standard Model Higgs boson with a mass of 105 GeV/c2 to 145 GeV/c2 in data corresponding to an integrated luminosity of approximately 450 pb-1 collected with the DÃ...
Search for a Higgs boson produced in association with a Z boson in p p collisions}. (2007)
Abazov, V. M., Bertram, Iain, Borissov, Guennadi, Fox, Harald, Ratoff, Peter, Sopczak, Andre
We describe a search for the Standard Model Higgs boson with a mass of 105 GeV/c2 to 145 GeV/c2 in data corresponding to an integrated luminosity of approximately 450 pb−1 collected with the DØ...
Abazov, V. M., Bertram, Iain, Borissov, Guennadi, Fox, Harald, Ratoff, Peter, Sopczak, Andre
We search for the production of single top quarks via flavor-changing-neutral-current couplings of a gluon to the top quark and a charm (c) or up (u) quark. We analyze 230 pb-1 of lepton+jets data...
Search for Bs → μ+ μ- at D0}. (2007)
Abazov, V. M., Bertram, Iain, Borissov, Guennadi, Fox, Harald, Ratoff, Peter, Sopczak, Andre
We report results from a search for the decay Bs0-->µ+µ- using 1.3 fb-1 of p[overline p] collisions at sqrt(s)=1.96 TeV collected by the D0 experiment at the Fermilab Tevatron Collider. We find two...
Measurement of the Λb0 Lifetime Using Semileptonic Decays (2007)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We report a measurement of the Λb0 lifetime using a sample corresponding to 1.3 fb-1 of data collected by the D0 experiment in 2002-2006 during run II of the Fermilab Tevatron collider. The Λb0...
Measurement of the Λb0 Lifetime Using Semileptonic Decays (2007)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We report a measurement of the Λb0 lifetime using a sample corresponding to 1:3 fb-1 of data collected by the D0 experiment in 2002-2006 during run II of the Fermilab Tevatron collider. The Λb0...
Search for Bs0→ μ+ μ- decays at D0 (2007)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We report results from a search for the decay Bs0 → μ+μ- using 1.3 fb-1 of pp̅ collisions at √s= 1.96 TeV collected by the D0 experiment at the Fermilab Tevatron Collider.We find two candidate...
Properties of L = 1 B1 and B2* Mesons (2007)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
This Letter presents the first strong evidence for the resolution of the excited B mesons B1 and B2* as two separate states in fully reconstructed decays to B+(*). The mass of B1 is measured to be...
Measurement of the top quark mass in the dilepton channel (2007)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We present a measurement of the top quark mass in the dilepton channel based on approximately 370 pb-1 of data collected by the DÃ experiment during Run II of the Fermilab Tevatron collider. We...
Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...
A measurement of the top quark pair production cross section in proton anti-proton collisions at an interaction energy of sqrt(s)=1.96 TeV is presented. This analysis uses 405 pb-1 of data collected...
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
A measurement of the top quark pair production cross section in proton antiproton collisions at an interaction energy of √s= 1.96 TeV is presented. This analysis uses 405 ± 25 pb-1 of data...
Measurement of the Λb Lifetime in the Exclusive Decay Λb→ J/ψΛ (2007)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
Λ are identified via the decays J/ψ → μ+μ- and Λ →pπ, we measured the Λb lifetime to be 1.218-0.115+0.130 (stat) ± 0.042(syst) ps. We also measured the B0 lifetime in the decay B0 →...
Measurement of the Λb lifetime in the exclusive decay Λb → J/ψ Λ. (2007)
Abazov, V. M., Bertram, Iain, Borissov, Guennadi, Fox, Harald, Ratoff, Peter, Sopczak, Andre
We have measured the b lifetime using the exclusive decay bJ/, based on 1.2 fb-1 of data collected with the D0 detector during 2002–2006. From 171 reconstructed b decays, where the J/ and are...
Search for Stopped Gluinos from pp̅ Collisions at √s = 1.96 TeV (2007)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
Long-lived, heavy particles are predicted in a number of models beyond the standard model of particle physics. We present the first direct search for such particles' decays, occurring up to 100 h...
Measurement of the t t production cross-section in p p collisions using dilepton events}. (2007)
Abazov, V. M., Bertram, Iain, Borissov, Guennadi, Fox, Harald, Ratoff, Peter, Sopczak, Andre
We present a measurement of the t[overline t] pair production cross section in p[overline p] collisions at sqrt(s)=1.96 TeV utilizing approximately 425 pb-1 of data collected with the D0 detector. We...
Abazov, V. M., Bertram, Iain, Borissov, Guennadi, Fox, Harald, Ratoff, Peter, Sopczak, Andre
We present a study of eeγ and μμγ events using 1109 (1009) pb−1 of data in the electron (muon) channel, respectively. These data were collected with the DØ detector at the Fermilab Tevatron...
Search for stopped gluinos from pp collisions at √s = 1.96-TeV}. (2007)
Abazov, V. M., Bertram, Iain, Borissov, Guennadi, Fox, Harald, Ratoff, Peter, Sopczak, Andre
Long-lived, heavy particles are predicted in a number of models beyond the standard model of particle physics. We present the first direct search for such particles' decays, occurring up to 100 h...
Abazov, V.M., Bertram, Iain, Borissov, Guennadi, Fox, Harald, Ratoff, Peter, Sopczak, Andre
We combine the D0 measurement of the width difference between the light and heavy Bs0 mass eigenstates and of the CP-violating mixing phase determined from the time-dependent angular distributions in...
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We combine the D0 measurement of the width difference between the light and heavy Bs0 mass eigenstates and of the CP-violating mixing phase determined from the time-dependent angular distributions in...
Measurement of the tt̅ production cross section in pp̅ collisions using dilepton events (2007)
Abazov, V. M., Bloom, Kenneth A., Snow, Gregory
We present a measurement of the tt̅ pair production cross section in pp̅ collisions at √s = 1.96 TeV utilizing approximately 425 pb-1 of data collected with the D0 detector. We consider decay...
Search for Third-Generation Scalar Leptoquarks in pp̅ Collisions at √s = 1.96 TeV (2007)
Abazov, V.M., Bloom, Kenneth, Snow, Gregory
We report on a search for charge-1/3 third-generation leptoquarks (LQ) produced in pp̅ collisions at √s = 1.96 TeV using the D0 detector at Fermilab. Third-generation leptoquarks are assumed to be...
Search for third-generation leptoquarks in p p collisions at √s = 1.96-TeV}. (2007)
Abazov, V. M., Bertram, Iain, Borissov, Guennadi, Fox, Harald, Ratoff, Peter, Sopczak, Andre
We report on a search for charge-1/3 third-generation leptoquarks (LQ) produced in p collisions at =1.96 TeV using the D0 detector at Fermilab. Third-generation leptoquarks are assumed to be produced...
Direct Observation of the Strange b Baryon Ξb- (2007)
Abazov, V.M., Bloom, Kenneth, Snow, Gregory
We report the first direct observation of the strange b baryon Ξb-( Ξb+). We reconstruct the decay Ξb- → J/ψΞ-, withJ/ψ → μ+ μ-, and Ξ- → Λ π - → p π-+ π+- in pp̅ collisions at...
Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Aguilo, E., ...
We present a measurement of the shape of the boson rapidity distribution for p\bar{p}-> Z/gamma*-> e+e- +X events at a center-of-mass energy of 1.96 TeV. The measurement is made for events with...
Fox, H., Abazov, V. M., Abbott, B., Abolins, M.
We present a measurement of the shape of the boson rapidity distribution for p[overline p]-->Z/gamma*-->e+e-+X events at a center-of-mass energy of 1.96 TeV. The measurement is made for events with...
Abazov, V. M., Bertram, Iain, Borissov, Guennadi, Fox, Harald, Ratoff, Peter, Sopczak, Andre
We present a measurement of the shape of the boson rapidity distribution for p[overline p]-->Z/gamma*-->e+e-+X events at a center-of-mass energy of 1.96 TeV. The measurement is made for events with...
Abazov, V.M., Bloom, Kenneth, Snow, Gregory
We present a measurement of the shape of the boson rapidity distribution forpp̅ → Z/ γ * → ℯ+ℯ- + X events at a center-of-mass energy of 1.96 TeV. The measurement is made for events with...
Evidence for production of single top quarks and first direct measurement of $|V_{tb}|$ (2007)
Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...
The D0 Collaboration presents first evidence for the production of single top quarks at the Fermilab Tevatron ppbar collider. Using a 0.9 fb^-1 dataset, we apply a multivariate analysis to separate...
Search for Techniparticles in ℯ + jets Events at D0 (2007)
Abazov, V.M., Bloom, Kenneth, Snow, Gregory
Fermilab Tevatron. Technicolor predicts that technipions π T decay dominantly into bb̅, bc̅, or b̅c, depending on their charge. In these events b and c quarks are identified by their secondary...
Multivariate searches for single top quark production with the D0 detector (2007)
Abazov, V.M., Bloom, Kenneth, Snow, Gregory
We present a search for electroweak production of single top quarks in the s-channel (pp̅→ tb̅ + X) and t-channel (pp̅→tqb̅ + X) modes.We have analyzed 230 pb-1 of data collected with the D0...
Measurement of the top quark mass in the lepton + jets channel using the ideogram method. (2007)
Abazov, V. M., Bertram, Iain, Borissov, Guennadi, Fox, Harald, Ratoff, Peter, Sopczak, Andre
A measurement of the top quark mass using events with one charged lepton, missing transverse energy, and jets in the final state, collected by the D0 detector from p[overline p] collisions at...
Measurement of the top quark mass in the lepton+jets channel using the ideogram method (2007)
Abazov, V.M., Bloom, Kenneth, Snow, Gregory
A measurement of the top quark mass using events with one charged lepton, missing transverse energy, and jets in the final state, collected by the D0 detector from pp̅ collisions at √s= 1.96 TeV...
Evidence for Production of Single Top Quarks and First Direct Measurement of |Vtb| (2007)
Abazov, V.M., Bloom, Kenneth, Snow, Gregory
The D0 Collaboration presents first evidence for the production of single top quarks at the Fermilab Tevatron pp̅ collider. Using a 0.9 fb-1 dataset, we apply a multivariate analysis to separate...
Measurement of the Charge Asymmetry in Semileptonic Bs0 Decays (2007)
Abazov, V.M., Bloom, Kenneth, Snow, Gregory
We have performed the first direct measurement of the time-integrated flavor untagged charge asymmetry in semileptonic Bs0 decays ASLs,unit by comparing the decay rate of Bs0 →μ+Ds- νX, where...
Abazov, V. M., Bertram, Iain, Borissov, Guennadi, Fox, Harald, Ratoff, Peter, Sopczak, Andre
We report on a search for second generation leptoquarks (LQ2) which decay into a muon plus quark in collisions at a center-of-mass energy of in the D0 detector using an integrated luminosity of about...
Lifetime Difference and CP-Violating Phase in the Bs0 System (2007)
Abazov, V.M., Bloom, Kenneth, Snow, Gregory
From an analysis of the decay Bs0 → J/ψφ, we obtain the width difference between the light and heavy mass eigenstates ΔΓ≡(ΓL - ΓH ) = 0.17 ± 0.09(stat) ± 0.02(syst) ps-1 and the...
Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...
We report on a search for second generation leptoquarks LQ_2 which decay into a muon plus quark in p\bar{p} collisions at a center-of-mass energy of sqrt{s} = 1.96 TeV in the D0 detector using an...
Lifetime difference and CP-violating phase in the B0s system}. (2007)
Abazov, V. M., Bertram, Iain, Borissov, Guennadi, Fox, Harald, Ratoff, Peter, Sopczak, Andre
From an analysis of the decay BJ/, we obtain the width difference between the light and heavy mass eigenstates (L-H)=0.17±0.09(stat)±0.02(syst) ps-1 and the CP-violating phase...
We combine the D0 measurement of the width difference between the light and heavy B_s^0 mass eigenstates and of the CP-violating mixing phase determined from the time-dependent angular distributions...
Abazov, V. M., Bertram, Iain, Borissov, Guennadi, Fox, Harald, Ratoff, Peter, Sopczak, Andre, ...
A search for the pair production of scalar top quarks, , has been performed in 360 pb−1 of data from collisions at a center-of-mass energy of 1.96 TeV, collected by the DØ detector at the Fermilab...
Abazov, V.M., Bloom, Kenneth, Snow, Gregory
We present the first experimental discrimination between the 2ℯ/3 and 4ℯ/3 top quark electric charge scenarios, using top quark pairs (tt̅) produced in pp̅ collisions at √s = 1.96 TeV by the...
Lifetime Difference and CP-Violating Phase in the B_s^0 System (2007)
From an analysis of the decay Bs -> J/psi phi we obtain the width difference between the light and heavy mass eigenstates, and the CP-violating phase.
Evidence for production of single top quarks and first direct measurement of |V(tb)|. (2007)
Abazov, V. M., Bertram, Iain, Borissov, Guennadi, Fox, Harald, Ratoff, Peter, Sopczak, Andre
The D0 Collaboration presents first evidence for the production of single top quarks at the Fermilab Tevatron p collider. Using a 0.9 fb-1 dataset, we apply a multivariate analysis to separate signal...
Measurement of the W boson helicity in top quark decay at D0. (2007)
Abazov, V. M., Bertram, Iain, Borissov, Guennadi, Fox, Harald, Ratoff, Peter, Sopczak, Andre
We present a measurement of the fraction f+ of right-handed W bosons produced in top quark decays, based on a candidate sample of t[overline t] events in the [script-l]+jets and dilepton decay...
Abazov, V. M., Bertram, Iain, Borissov, Guennadi, Fox, Harald, Ratoff, Peter, Sopczak, Andre
We present the first experimental discrimination between the 2e/3 and 4e/3 top quark electric charge scenarios, using top quark pairs (t) produced in p collisions at =1.96 TeV by the Fermilab...
Multivariate searches for single top quark production with the D0 detector. (2007)
Abazov, V. M., Bertram, Iain, Borissov, Guennadi, Fox, Harald, Ratoff, Peter, Sopczak, Andre
We present a search for electroweak production of single top quarks in the s-channel (p[overline p]-->t[overline b]+X) and t-channel (p[overline p]-->tq[overline b]+X) modes. We have analyzed 230...
Abazov, V. M., Bertram, Iain, Borissov, Guennadi, Fox, Harald, Ratoff, Peter, Sopczak, Andre, ...
A measurement of the top quark pair production cross section in proton antiproton collisions at an interaction energy of sqrt(s)=1.96 TeV is presented. This analysis uses 405±25 pb-1 of data...
Search for techniparticles in e + jets events at D0. (2007)
Abazov, V. M., Bertram, Iain, Borissov, Guennadi, Fox, Harald, Ratoff, Peter, Sopczak, Andre
We search for the technicolor process pT/TWT in events containing one electron and two jets, in data corresponding to an integrated luminosity of 390 pb-1, recorded by the D0 experiment at the...
Evidence for production of single top quarks and first direct measurement of |Vtb| (2006)
The D0 Collaboration presents first evidence for the production of single top quarks at the Fermilab Tevatron ppbar collider. Using a 0.9 fb^-1 dataset, we apply a multivariate analysis to separate...
Measurement of the Bs0 Lifetime Using Semileptonic Decays (2006)
Abazov, V.M., Bloom, Kenneth, Snow, Gregory
We report a measurement of the Bs0 lifetime in the semileptonic decay channel Bs0 → Ds- μ+νX (and its charge conjugate), using approximately 0.4 fb-1 of data collected with the D0 detector during...
Measurement of Bd mixing using opposite-side flavor tagging (2006)
Abazov, V.M., Bloom, Kenneth, Snow, Gregory
We report on a measurement of the Bd0 mixing frequency and the calibration of an opposite-side flavor tagger in the D0 experiment. Various properties associated with the b quark on the opposite side...
Abazov, V.M., Bloom, Kenneth, Snow, Gregory
We present a measurement of the top quark mass with the matrix element method in the lepton +jets final state. As the energy scale for calorimeter jets represents the dominant source of systematic...
Measurement of the CP-violation parameter of B0 mixing and decay with pp̅ → μμX data (2006)
Abazov, V.M., Bloom, Kenneth, Snow, Gregory
We measure the dimuon charge asymmetry A in pp̅ collisions at a center of mass energy √s =1960 GeV. The data was recorded with the D0 detector and corresponds to an integrated luminosity of...
A search for the pair production of scalar top quarks, or stops, has been performed in 360 pb-1 of data from p pbar collisions at a center-of-mass energy of 1.96 TeV, collected by the D0 detector at...
Search for Pair Production of Scalar Bottom Quarks in pp̅ Collisions at √s =1:96 TeV (2006)
Abazov, V.M., Bloom, Kenneth, Snow, Gregory
A search for direct production of scalar bottom quarks (b̃) is performed with 310 pb-1 of data collected by the D0 experiment in pp̅ collisions at √s = 1.96 TeV at the Fermilab Tevatron Collider....
Abazov, V.M., Bloom, Kenneth, Snow, Gregory
We present a search for a neutral particle, pair produced in pp̅ collisions at√s = 1.96 TeV, which decays into two muons and lives long enough to travel at least 5 cm before decaying. The analysis...
Search for the Standard Model Higgs Boson in the pp̅→ ZH → νν̅bb̅ Channel (2006)
Abazov, V.M., Bloom, Kenneth, Snow, Gregory
We report a search for the standard model (SM) Higgs boson based on data collected by the D0 experiment at the Fermilab Tevatron Collider, corresponding to an integrated luminosity of 260 pb-1. We...
Abazov, V.M., Bloom, Kenneth, Snow, Gregory
We present a search for associated Higgs boson production in the process pp̅ → WH → WWW*→ l±νl′±ν′ +X in final states containing two like-sign isolated electrons or muons...
Measurement of the W boson helicity in top quark decay at D0 (2006)
We present a measurement of the fraction f_+ of right-handed W bosons produced in top quark decays, based on a candidate sample of ttbar events in the l+jets and dilepton decay channels corresponding...
Search for Neutral Higgs Bosons Decaying to Tau Pairs in pp̅ Collisions at √s = 1:96 TeV (2006)
Abazov, V.M., Bloom, Kenneth, Snow, Gregory
A search for the production of neutral Higgs bosons Φ decaying into τ+τ- final states in pp̅ collisions at a center-of-mass energy of 1.96 TeV is presented. The data, corresponding to an...
Measurement of Bd mixing using opposite-side flavor tagging (2006)
We report on a measurement of the $B^0_d$ mixing frequency and the calibration of an opposite-side flavor tagger in the D{\O}experiment. Various properties associated with the $b$ quark on the...
Abazov, V.M., Bloom, Kenneth, Snow, Gregory
This paper was published online on 8 September 2006 with a typographical error in the title. The title should read as ''Limits on anomalous trilinear gauge couplings from WW → ℯ+ ℯ-, WW →...
Search for Resonant Second Generation Slepton Production at the Fermilab Tevatron (2006)
Abazov, V.M., Bloom, Kenneth, Snow, Gregory
We present a search for supersymmetry in the R-parity violating resonant production and decay of smuons and muon sneutrinos in the channels μ̃→ χ̃10μ, μ̃→ χ̃2,3,40μ, and ν̃μ→...
The Upgraded D0 detector. (2006)
Fox, H., Abazov, V. M., Abbott, M., Abolins, M.
The DØ experiment enjoyed a very successful data-collection run at the Fermilab Tevatron collider between 1992 and 1996. Since then, the detector has been upgraded to take advantage of improvements...
Abazov, V.M., Bloom, Kenneth, Snow, Gregory
Limits are set on anomalous WWγ and WWZ trilinear gauge couplings using W+W- →e+vee-v̅e, W+W- →e±ve μ±v μ, and W+W- → μ+v μ μ-v̅ μ events. The data set was collected by the Run...
Search for the rare decay Bs0 → φμ+ μ- with the D0 detector (2006)
Abazov, V.M., Bloom, Kenneth, Snow, Gregory
We present a search for the flavor-changing neutral current decay Bs0 → φμ+μ- using about 0.45 fb-1 of data collected in pp̅ collisions at √s = 1.96 TeV with the D0 detector at the Fermilab...
Search for pair production of scalar bottom quarks in ppbar collisions at sqrt(s)=1.96 TeV (2006)
A search for direct production of scalar bottom quarks (sb) is performed with 310 pb-1 of data collected by the DO experiment in ppbar collisions at sqrt(s)=1.96 TeV at the Fermilab Tevatron...
Direct Limits on the Bs0 Oscillation Frequency (2006)
Abazov, V.M., Bloom, Kenneth, Snow, Gregory
We report results of a study of the Bs0 oscillation frequency using a large sample of Bs0 semileptonic decays corresponding to approximately 1 fb-1 of integrated luminosity collected by the D0...
Abazov, V.M., Bloom, Kenneth, Snow, Gregory
We have searched for a heavy resonance decaying into a Z+ jet final state in pp̅ collisions at a center of mass energy of 1:96 TeV at the Fermilab Tevatron collider using the D0 detector. No...
A search for leptoquarks has been performed in 310 pb-1 of data from ppbar collisions at a center-of-mass energy of 1.96 TeV, collected by the D0 detector at the Fermilab Tevatron Collider. The...
We have searched for a heavy resonance decaying into a Z+jet final state in p-pbar collisions at a center of mass energy of 1.96 TeV at the Fermilab Tevatron collider using the D0 detector. No...
Search for excited muons in pp̅ collisions at √s = 1:96 TeV (2006)
Abazov, V.M., Bloom, Kenneth, Snow, Gregory
We present the results of a search for the production of an excited state of the muon, μ*, in proton antiproton collisions at √s = 1:96 TeV. The data have been collected with the D0 experiment at...
Measurement of the $B^{0}_{s}$ Lifetime Using Semileptonic Decays (2006)
We report a measurement of the $B^0_{s}$ lifetime in the semileptonic decay channel $B^0_{s}\to D^-_s \mu^{+}\nu X$ (and its charge conjugate), using approximately 0.4 fb$^{-1}$ of data collected...
Search for excited muons in p p collisions at √s = 1.96- TeV}. (2006)
Abazov, V. M., Bertram, Iain, Borissov, Guennadi, Fox, Harald, Ratoff, Peter, Sopczak, Andre
Combination of CDF and D0 results on the W boson mass and width (2005)
The results based on 1992-95 data (Run 1) from the CDF and D0 experiments on the measurements of the W boson mass and width are presented, along with the combined results. We report a Tevatron...
Measurement of the Lifetime Difference in the B_s^0 System (2005)
We present a study of the decay B_s^0 -> J/psi phi We obtain the CP-odd fraction in the final state at time zero, R_perp = 0.16 +/- 0.10 (stat) +/- 0.02 (syst), the average lifetime of the (B_s,...
Search for Randall-Sundrum Gravitons in Dilepton and Diphoton Final States (2005)
We report the first direct search for the Kaluza-Klein (KK) modes of Randall-Sundrum gravitons using dielectron, dimuon, and diphoton events observed with the D0 detector operating at the Fermilab...
Using the data collected with the D0 detector at √s = 1.96 TeV, for integrated luminosities of about 180 pb-1, we have measured the ratio of inclusive cross sections for pp̅ → Z + b jet to pp̅...
Search for first-generation scalar leptoquarks in (pp̅ collisions at√s = 1.96 TeV (2005)
We report on a search for pair production of first-generation scalar leptoquarks (LQ) in pp̅ collisions at √s = 1.96 TeV using an integrated luminosity of 252 pb-1 collected at the Fermilab...
Measurement of the WW Production Cross Section in pp̅ Collisions at √s = 1.96 TeV (2005)
We present a measurement of the W boson pair-production cross section in pp̅ collisions at a center-of- mass energy of √s = 1.96 TeV. The data, collected with the Run II D0 detector at Fermilab,...
Search for Anomalous Heavy-Flavor Quark Production in Association with W Bosons (2005)
We search for anomalous production of heavy-flavor quark jets in association with W bosons at the Fermilab Tevatron pp̅ Collider in final states in which the heavy-flavor quark content is enhanced...
We present results from a search for WZ production with subsequent decay to l nu l'-bar l' (l and l'=electron or muon) using 0.30 fb^(-1) of data collected by the DO experiment between 2002 and 2004...
Measurement of σ(pp̅→Z)Br(Z→ ττ) at √s = 1.96TeV (2005)
We present a measurement of the cross section for Z production times the branching fraction to _ leptons, σBr(Z → τ+τ-), in pp̅ collisions at √s = 1.96 TeV in the channel in which one τ...
Measurement of the Λb0 Lifetime in the Decay Λb0 → J/ψΛ0 with the D0 Detector (2005)
We present measurements of the Λb0 lifetime in the exclusive decay channel Λb0 → J/ψΛ0, with J/ψ → μ+μ- and Λ0 → pπ-, the B0 lifetime in the decay Λ0 → J/ψKs0 with J/ψ → μ+μ-...
Search for Wbb̅ and WH Production in pp̅ Collisions at √s = 1.96 TeV (2005)
We present a search for Wbb̅ production in pp̅ collisions at √s = 1.96 TeV in events containing one electron, an imbalance in transverse momentum, and two b-tagged jets. Using 174 pb-1 of...
We present the results of a search for the flavor-changing neutral current decay Bs0 → μ+μ- using a data set with integrated luminosity of 240 pb-1 of pp̅ collisions at √s = 1.96 TeV collected...
We present measurements of the inclusive production cross sections of the Upsilon(1S) bottomonium state in ppbar collisions at sqrt(s) = 1.96 TeV. Using the Upsilon(1S) to mu+mu- decay mode for a...
Measurement of the Bs0 Lifetime in the Exclusive Decay Channel Bs0 → J/ψΦ (2005)
Using the exclusive decay Bs0 → J/ψ(μ+μ-)Φ(K+K-), we report the most precise single measurement of the Bs0 lifetime. The data sample corresponds to an integrated luminosity of approximately 220...
Search for Supersymmetry with Gauge-Mediated Breaking in Diphoton Events at D0 (2005)
We report the results of a search for supersymmetry (SUSY) with gauge-mediated breaking in the missing transverse energy distribution of inclusive diphoton events using 263 pb-1 of data collected by...
Search for first-generation scalar leptoquarks in ppbar collisions at sqrt(s)=1.96 TeV (2004)
We report on a search for pair production of first-generation scalar leptoquarks (LQ) in ppbar collisions at sqrt(s)=1.96 TeV using an integrated luminosity of 252pb-1 collected at the Fermilab...
Measurement of the Top Quark Mass In All-Jet Events (2004)
We describe a measurement of the mass of the top quark from the purely hadronic decay modes of t-tbar pairs using all-jet data produced in p-pbar collisions at sqrt{s} = 1.8 TeV at the Fermilab...
Measurement of the WW production cross section in p anti-p collisions at s**(1/2) = 1.96 TeV (2004)
We present a measurement of the W boson pair-production cross section in p anti-p collisions at a center-of-mass energy of sqrt{s}=1.96 TeV. The data, collected with the Run II DO detector,...
A search for W bb and W Higgs production in ppbar collisions at sqrt(s)=1.96 TeV (2004)
We present a search for W b \bar{b} production in p \bar{p} collisions at sqrt{s}=1.96 TeV in events containing one electron, an imbalance in transverse momentum, and two b-tagged jets. Using 174...
We present measurements of the Lambda^0_b lifetime in the exclusive decay channel Lambda^0_{b}->J/psi Lambda^0, with J/psi to mu+ mu- and Lambda^0 to p pi-, the B^0 lifetime in the decay B^0 -> J/psi...
We report the observation of the X(3872) in the J/ψπ+π- channel, with J/ψ decaying to μ+μ-, in pp̅ collisions at √s = 1.96 TeV. Using approximately 230 pb-1 of data collected with the Run II...
A search for pair production of doubly charged Higgs bosons in the process pp̅ → H++H-- → μ+μ+μ-μ- is performed with the D0 run II detector at the Fermilab Tevatron. The analysis is based on...
Measurement of the B^0_s lifetime in the exclusive decay channel B^0_s -> J/psi phi (2004)
Using the exclusive decay B^0_s -> J/psi (mu+mu-) phi(K+K-), we report the most precise single measurement of the B^0_s lifetime. The data sample corresponds to an integrated luminosity of...
Correlations in the azimuthal angle between the two largest transverse momentum jets have been measured using the D0 detector in pp-bar collisions at a center-of-mass energy sqrt(s)=1.96 TeV. The...
Search for Pair Production of Light Scalar Top Quarks in pp̅ Collisions at √s = 1.8 TeV (2004)
Using 85.2 ± 3.6 pb1 of pp̅ collisions collected at √s = 1.8 TeV with the D0 detector at Fermilab's Tevatron Collider, we present the results of a search for direct pair production of scalar...
Search for Narrow tt̅ Resonances in pp̅ Collisions at √s = 1.8 TeV (2004)
A search for narrow resonances that decay into tt̅ pairs has been performed using 130 pb-1 of data in the lepton + jets channel collected by the DÃ detector in pp̅ collisions at √s = 1.8 TeV....
Search for new particles in the two-jet decay channel with the DØ detector (2004)
Bertram, I.A., Abazov, V.M., Abbott, B., Fox, H.
We present the results of a search for the production of new particles decaying into two jets in p̅ p collisions at sqrt[s]=1.8 TeV, using the DØ 1992–1995 data set corresponding to 109 pb-1....
Search for new particles in the two-jet decay channel with the DÃ detector (2004)
We present the results of a search for the production of new particles decaying into two jets in p̅p collisions at √s =1.8 TeV, using the DÃ 1992-1995 data set corresponding to 109 pb-1. We...
A search for pair production of doubly-charged Higgs bosons in the process p pbar to H++H-- to mu+mu+mu-mu- is performed with the D0 Run II detector at the Fermilab Tevatron. The analysis is based on...
Combination of CDF and D0 results on the W boson mass and width (2004)
Abazov, V. M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B. S., ...
The results based on 1992-95 data (Run 1) from the CDF and D0 experiments on the measurements of the W boson mass and width are presented, along with the combined results. We report a Tevatron...
A precision measurement of the mass of the top quark (2004)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
The Standard Model of particle physics contains about two dozen parameters - such as particle masses - whose origins are still unknown and cannot be predicted, but whose values are constrained...
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
Using 85.2 +/- 3.6 pb^-1 of p-pbar collisions collected at sqrt(s)=1.8 TeV with the D0 detector at Fermilab's Tevatron Collider, we present the results of a search for direct pair production of...
Search for narrow $t\bar t$ resonances in $p\barp$ collisions at $\sqrt s$ = 1.8 TeV (2004)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
A search for narrow resonances that decay into t-tbar pairs has been performed using 130 pb^{-1} of data in the lepton+jets channel collected in p-pbar collisions at \sqrt{s} = 1.8 TeV. There is no...
Search for new particles in the two-jet decay channel with the D0 detector (2004)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We present the results of a search for the production of new particles decaying into two jets in pbarp collisions at sqrt{s} = 1.8 TeV, using the DZero 1992-1995 data set corresponding to 109 pb^-1....
Combination of CDF and D0 results on the W boson mass and width (2004)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., S. Acharya, B., ...
The results based on 199295 data (Run 1) from the CDF and D0 experiments on the measurements of the W boson mass and width are presented, along with the combined results. We report a Tevatron...
Combination of CDF and D0 results on the W boson mass and width (2004)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., S. Acharya, B., ...
The results based on 199295 data (Run 1) from the CDF and D0 experiments on the measurements of the W boson mass and width are presented, along with the combined results. We report a Tevatron...
Search for new particles in the two-jet decay channel with the D0 detector (2004)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We present the results of a search for the production of new particles decaying into two jets in pbarp collisions at sqrt{s} = 1.8 TeV, using the DZero 1992-1995 data set corresponding to 109 pb^-1....
Search for narrow $t\bar t$ resonances in $p\barp$ collisions at $\sqrt s$ = 1.8 TeV (2004)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
A search for narrow resonances that decay into t-tbar pairs has been performed using 130 pb^{-1} of data in the lepton+jets channel collected in p-pbar collisions at \sqrt{s} = 1.8 TeV. There is no...
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
Using 85.2 +/- 3.6 pb^-1 of p-pbar collisions collected at sqrt(s)=1.8 TeV with the D0 detector at Fermilab's Tevatron Collider, we present the results of a search for direct pair production of...
A precision measurement of the mass of the top quark (2004)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
The Standard Model of particle physics contains about two dozen parameters - such as particle masses - whose origins are still unknown and cannot be predicted, but whose values are constrained...
Combination of CDF and D0 results on the W boson mass and width (2004)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., S. Acharya, B., ...
The results based on 199295 data (Run 1) from the CDF and D0 experiments on the measurements of the W boson mass and width are presented, along with the combined results. We report a Tevatron...
Search for new particles in the two-jet decay channel with the D0 detector (2004)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We present the results of a search for the production of new particles decaying into two jets in pbarp collisions at sqrt{s} = 1.8 TeV, using the DZero 1992-1995 data set corresponding to 109 pb^-1....
Search for narrow $t\bar t$ resonances in $p\barp$ collisions at $\sqrt s$ = 1.8 TeV (2004)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
A search for narrow resonances that decay into t-tbar pairs has been performed using 130 pb^{-1} of data in the lepton+jets channel collected in p-pbar collisions at \sqrt{s} = 1.8 TeV. There is no...
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
Using 85.2 +/- 3.6 pb^-1 of p-pbar collisions collected at sqrt(s)=1.8 TeV with the D0 detector at Fermilab's Tevatron Collider, we present the results of a search for direct pair production of...
A precision measurement of the mass of the top quark (2004)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
The Standard Model of particle physics contains about two dozen parameters - such as particle masses - whose origins are still unknown and cannot be predicted, but whose values are constrained...
Submitted to Physics Letters B (2004)
V. M. Abazov, B. Abbott, A. Abdesselam, M. Abolins, V. Abramov, B. S. Acharya, ...
A. Besson,9 R. Beuselinck,26 V.A. Bezzubov,24 P.C. Bhat,33 V. Bhatnagar,15 G. Blazey,35 F. Blekman,19 S. Blessing,32 A. Boehnlein,33 T.A. Bolton,41 F. Borcherding,33 K. Bos,19 T. Bose,49 A. Brandt,56...
Combination of CDF and D0 Results on W Boson Mass and Width (2003)
The results based on 1992-95 data (Run 1) from the CDF and DO experiments on the measurements of the W boson mass and width are presented, along with the combined results. We report a Tevatron...
Observation of diffractively produced W and Z bosons in PP¯ collisions at sqrt[s]=1.8 TeV. (2003)
DØ Collaboration, ., Abazov, V. M.
Using the DØ detector, we have observed events produced in collisions that contain W or Z bosons in conjunction with very little energy deposition (“rapidity gaps”) in large forward regions of...
Search for New Particles in the Two-Jet Decay Channel with the D0 Detector (2003)
We present the results of a search for the production of new particles decaying into two jets in pbarp collisions at sqrt{s} = 1.8 TeV, using the DZero 1992-1995 data set corresponding to 109 pb^-1....
Using the D0 detector, we have observed events produced in pbar-p collisions that contain W or Z bosons in conjunction with very little energy deposition (``rapidity gaps'') in large forward regions...
Search for Narrow t-tbar Resonances in ppbar Collisions at \root{s} = 1.8 TeV (2003)
A search for narrow resonances that decay into t-tbar pairs has been performed using 130 pb^{-1} of data in the lepton+jets channel collected in p-pbar collisions at \sqrt{s} = 1.8 TeV. There is no...
Search for Large Extra Dimensions in the Monojet +ET Channel with the DÃ Detector (2003)
We present a search for large extra dimensions (ED) in pp̅ collisions at a center-of-mass energy of 1.8 TeV using data collected by the DÃ detector at the Fermilab Tevatron in 1994-1996. Data...
Multiple jet production at low transverse energies in PP¯ collisions at sqrt[s]=1.8 TeV. (2003)
DØ Collaboration, ., Abazov, V. M.
We present data on multiple production of jets with transverse energies near 20 GeV in pp̅ collisions at sqrt[s]=1.8 TeV. QCD calculations in the parton-shower approximation of pythia and herwig and...
Multiple jet production at low transverse energies in pp̅ collisions at √s = 1.8 TeV (2003)
We present data on multiple production of jets with transverse energies near 20 GeV in pp̅ collisions at √s =1.8 TeV. QCD calculations in the parton-shower approximation of PYTHIA and HERWIG and...
tt¯ production cross section in pp¯ collisions at sqrt[s]=1.8 TeV. (2003)
DØ Collaboration, ., Abazov, V. M., Bertram, I. A.
Results are presented on a measurement of the tt¯ pair production cross section in pp¯ collisions at sqrt[s]=1.8 TeV from nine independent decay channels. The data were collected by the DØ...
tt̅ production cross section in pp̅ collisions at √s = 1.8 TeV (2003)
Results are presented on a measurement of the tt̅ pair production cross section in pp̅ collisions at √s = 1.8 TeV from nine independent decay channels. The data were collected by the DÃ...
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
Using the D0 detector, we have observed events produced in pbar-p collisions that contain W or Z bosons in conjunction with very little energy deposition (``rapidity gaps'') in large forward regions...
Search for large extra dimensions in the monojet + $\E_T$ channel with the D0 detector (2003)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We present a search for large extra dimensions (ED) in p-pbar collisions at a center-of-mass energy of 1.8 TeV using data collected by the D0 detector at the Fermilab Tevatron in 1994-1996. Data...
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We present data on multiple production of jets with transverse energies near 20 GeV in p-pbar collisions at Root(s) = 1.8 TeV. QCD calculations in the parton-shower approximation of PYTHIA and HERWIG...
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
Using the D0 detector, we have observed events produced in pbar-p collisions that contain W or Z bosons in conjunction with very little energy deposition (``rapidity gaps'') in large forward regions...
Search for large extra dimensions in the monojet + $\E_T$ channel with the D0 detector (2003)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We present a search for large extra dimensions (ED) in p-pbar collisions at a center-of-mass energy of 1.8 TeV using data collected by the D0 detector at the Fermilab Tevatron in 1994-1996. Data...
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We present data on multiple production of jets with transverse energies near 20 GeV in p-pbar collisions at Root(s) = 1.8 TeV. QCD calculations in the parton-shower approximation of PYTHIA and HERWIG...
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
Using the D0 detector, we have observed events produced in pbar-p collisions that contain W or Z bosons in conjunction with very little energy deposition (``rapidity gaps'') in large forward regions...
Search for large extra dimensions in the monojet + $\E_T$ channel with the D0 detector (2003)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We present a search for large extra dimensions (ED) in p-pbar collisions at a center-of-mass energy of 1.8 TeV using data collected by the D0 detector at the Fermilab Tevatron in 1994-1996. Data...
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We present data on multiple production of jets with transverse energies near 20 GeV in p-pbar collisions at Root(s) = 1.8 TeV. QCD calculations in the parton-shower approximation of PYTHIA and HERWIG...
Submitted to Physics Letters B (2003)
V. M. Abazov, B. Abbott, A. Abdesselam, M. Abolins, V. Abramov, B. S. Acharya, ...
Abstract We have searched for the signature of 3- and 4-body decays of pair-produced scalar top quarks (stop) in the inclusive final state containing an electron, a muon, and significant missing...
We report the first search for supersymmetric particles via s-channel production and decay of smuons or muon sneutrinos at hadronic colliders. The data for the two-muon and two-jets final states were...
We describe a search for evidence of minimal supergravity (MSUGRA) in 92.7 pb-1 of data collected with the DÃ detector at the Fermilab Tevatron pp̅ collider at√s =1.8 TeV. Events with a single...
Search for R-Parity Violating Supersymmetry in Two-Muon and Four-Jet Topologies (2002)
We present results of a search for R-parity-violating decay of the neutralino Χ̅10, taken as the lightest supersymmetric particle, to a muon and two jets. The decay proceeds through a lepton-number...
Direct measurement of the W boson decay width (2002)
Based on 85 pb-1 data of pp̅ collisions at √s = 1.8 TeV collected using the DÃ detector at Fermilab during the 1994-1995 run of the Tevatron, we present a direct measurement of the total decay...
We report the first search for supersymmetric particles via s-channel production and decay of smuons or muon sneutrinos at hadronic colliders. The data for the two-muon and two-jets final states were...
Multiple Jet Production at Low Transverse Energies in p-pbar Collisions at Root(s) = 1.8 TeV (2002)
We present data on multiple production of jets with transverse energies near 20 GeV in p-pbar collisions at Root(s) = 1.8 TeV. QCD calculations in the parton-shower approximation of PYTHIA and HERWIG...
Improved W boson mass measurement with the DÃ detector (2002)
We have measured the W boson mass using the DÃ detector and a data sample of 82 pb-1 from the Fermilab Tevatron collider. This measurement uses W→eν decays, where the electron is close to a...
Search for Leptoquark Pairs Decaying into νν + jets in pp̅ Collisions at √s = 1.8 TeV (2002)
We present the results of a search for leptoquark (LQ) pairs in (85.2 ± 3.7) pb-1 of pp̅ collider data collected by the D0 experiment at the Fermilab Tevatron. We observe no evidence for...
We describe a search for evidence of minimal supergravity (mSUGRA) in 92.7 pb^(-1) of data collected with the D{\O}detector at the Fermilab Tevatron ppbar collider at center of mass energy of 1.8...
Search for the Scalar Top Quark in pp̅ Collisions at √s = 1.8 TeV (2002)
Abazov, V. M., Snow, Gregory, Collaboration, DO
We have performed a search for scalar top quark (stop) pair production in the inclusive electronmuon- missing transverse energy final state, using a sample of pp̅ events corresponding to 108.3 pb-1...
Direct Search for Charged Higgs Bosons in Decays of Top Quarks (2002)
We present a search for charged Higgs bosons in decays of pair-produced top quarks in pp̅ collisions at√s = 1.8 TeV recorded by the D0 detector at the Fermilab Tevatron collider. With no evidence...
Improved W boson mass measurement with the D0 detector (2002)
We have measured the W boson mass using the D0 detector and a data sample of 82 pb^-1 from the Tevatron collider. This measurement used W -> e nu decays, where the electron is close to a boundary of...
The DÃ Collaboration has studied for the first time the properties of hadron-collider jets reconstructed with a successive-combination algorithm based on relative transverse momenta (k ┴) of...
The inclusive jet cross section in p-bar p collisions at ?s = 1.8 TeV using the kT algorithm. (2002)
Bertram, I. A., Abazov, V. M., Abbott, A., Fox, H.
The central inclusive jet cross section has been measured using a successive-combination algorithm for reconstruction of jets. The measurement uses 87.3 pb−1 of data collected with the DØ detector...
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We describe a search for evidence of minimal supergravity (mSUGRA) in 92.7 pb^(-1) of data collected with the D{\O}detector at the Fermilab Tevatron ppbar collider at center of mass energy of 1.8...
Search for R-parity violating supersymmetry in two-muon and four-jet topologies (2002)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We present results of a search for R-parity-violating decay of the neutralino chi_1^0, taken to be the Lightest Supersymmetric Particle. It is assumed that this decay proceeds through one of the...
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We present the results of a search for leptoquark (LQ) pairs in (85.2 +- 3.7) pb^{-1} of p anti-p collider data collected by the D0 experiment at the Fermilab Tevatron. We observe no evidence for...
Direct search for charged Higgs bosons in decays of top quarks (2002)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We present a search for charged Higgs bosons in decays of pair-produced top quarks in pbar p collisions at sqrt(s) = 1.8 TeV using 62.2 pb^-1 of data recorded by the D0 detector at the Fermilab...
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
The D0 Collaboration has studied for the first time the properties of hadron-collider jets reconstructed with a successive-combination algorithm based on relative transverse momenta ($k_{\perp}$) of...
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
The central inclusive jet cross section has been measured using a successive-combination algorithm for reconstruction of jets. The measurement uses 87.3 pb^{-1} of data collected with the D0 detector...
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We describe a search for evidence of minimal supergravity (mSUGRA) in 92.7 pb^(-1) of data collected with the D{\O}detector at the Fermilab Tevatron ppbar collider at center of mass energy of 1.8...
Search for R-parity violating supersymmetry in two-muon and four-jet topologies (2002)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We present results of a search for R-parity-violating decay of the neutralino chi_1^0, taken to be the Lightest Supersymmetric Particle. It is assumed that this decay proceeds through one of the...
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We present the results of a search for leptoquark (LQ) pairs in (85.2 +- 3.7) pb^{-1} of p anti-p collider data collected by the D0 experiment at the Fermilab Tevatron. We observe no evidence for...
Direct search for charged Higgs bosons in decays of top quarks (2002)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We present a search for charged Higgs bosons in decays of pair-produced top quarks in pbar p collisions at sqrt(s) = 1.8 TeV using 62.2 pb^-1 of data recorded by the D0 detector at the Fermilab...
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
The D0 Collaboration has studied for the first time the properties of hadron-collider jets reconstructed with a successive-combination algorithm based on relative transverse momenta ($k_{\perp}$) of...
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
The central inclusive jet cross section has been measured using a successive-combination algorithm for reconstruction of jets. The measurement uses 87.3 pb^{-1} of data collected with the D0 detector...
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We describe a search for evidence of minimal supergravity (mSUGRA) in 92.7 pb^(-1) of data collected with the D{\O}detector at the Fermilab Tevatron ppbar collider at center of mass energy of 1.8...
Search for R-parity violating supersymmetry in two-muon and four-jet topologies (2002)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We present results of a search for R-parity-violating decay of the neutralino chi_1^0, taken to be the Lightest Supersymmetric Particle. It is assumed that this decay proceeds through one of the...
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We present the results of a search for leptoquark (LQ) pairs in (85.2 +- 3.7) pb^{-1} of p anti-p collider data collected by the D0 experiment at the Fermilab Tevatron. We observe no evidence for...
Direct search for charged Higgs bosons in decays of top quarks (2002)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We present a search for charged Higgs bosons in decays of pair-produced top quarks in pbar p collisions at sqrt(s) = 1.8 TeV using 62.2 pb^-1 of data recorded by the D0 detector at the Fermilab...
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
The D0 Collaboration has studied for the first time the properties of hadron-collider jets reconstructed with a successive-combination algorithm based on relative transverse momenta ($k_{\perp}$) of...
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
The central inclusive jet cross section has been measured using a successive-combination algorithm for reconstruction of jets. The measurement uses 87.3 pb^{-1} of data collected with the D0 detector...
Ratio of Isolated Photon Cross Sections in pp̅ Collisions at √s = 630 and 1800 GeV (2001)
The inclusive cross section for production of isolated photons has been measured in pp̅ collisions at √s = 630 GeV with the D0 detector at the Fermilab Tevatron Collider. The photons span a...
Search for New Physics Using QUAERO: A General Interface to D0 Event Data (2001)
We describe QUAERO, a method that (i) enables the automatic optimization of searches for physics beyond the standard model, and (ii) provides a mechanism for making high energy collider data...
We present the results of a search for leptoquark (LQ) pairs in (85.2 +- 3.7) pb^{-1} of p anti-p collider data collected by the D0 experiment at the Fermilab Tevatron. We observe no evidence for...
Search for first-generation scalar and vector leptoquarks (2001)
We describe a search for the pair production of first-generation scalar and vector leptoquarks in the ee j j and eν jj channels by the DO. Collaboration. The data are from the 1992-1996 pp̅ run at...
The Inclusive Jet Cross Section in ppbar Collisions at sqrt{s}=1.8 TeV using the kT Algorithm (2001)
The central inclusive jet cross section has been measured using a successive-combination algorithm for reconstruction of jets. The measurement uses 87.3 pb^{-1} of data collected with the D0 detector...
The D0 Collaboration has studied for the first time the properties of hadron-collider jets reconstructed with a successive-combination algorithm based on relative transverse momenta ($k_{\perp}$) of...
Search for Heavy Particles Decaying into Electron-Positron Pairs in pp̅ Collisions (2001)
We present results of searches for technirho (ρT), techniomega (ωT), and Z ′ particles, using the decay channels ρT, ωT, Z ′ → ℯ+ℯ-. The search is based on 124.8 pb-1 of data collected...
We report on a measurement of the ratio of the differential cross sections for W and Z boson production as a function of transverse momentum in proton-antiproton collisions at sqrt(s) = 1.8 TeV. This...
Ratio of the Isolated Photon Cross Sections at \sqrt{s} = 630 and 1800 GeV (2001)
The inclusive cross section for production of isolated photons has been measured in \pbarp collisions at $\sqrt{s} = 630$ GeV with the \D0 detector at the Fermilab Tevatron Collider. The photons span...
Quasi-model-independent search for new physics at large transverse momentum (2001)
We apply a quasi-model-independent strategy ("SLEUTH") to search for new high pT physics in ≈ 100 pb-1 of pp̅ collisions at √s = 1.8 TeV collected by the DÃ experiment during 1992-1996 at the...
Search for First-Generation Scalar and Vector Leptoquarks (2001)
We describe a search for the pair production of first-generation scalar and vector leptoquarks in the eejj and enujj channels by the D0 Collaboration. The data are from the 1992--1996 ppbar run at...
Search for heavy particles decaying into electron-positron pairs in p-pbar collisions (2001)
We present results of searches for technirho, techniomega, and Z' particles, using the decay channels technirho, techniomega, Z' -> e+e-. The search is based on 124.8 pb-1 of data collected by the D0...
Direct Search for Charged Higgs Bosons in Decays of Top Quarks (2001)
We present a search for charged Higgs bosons in decays of pair-produced top quarks in pbar p collisions at sqrt(s) = 1.8 TeV using 62.2 pb^-1 of data recorded by the D0 detector at the Fermilab...
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
The inclusive cross section for production of isolated photons has been measured in \pbarp collisions at $\sqrt{s} = 630$ GeV with the \D0 detector at the Fermilab Tevatron Collider. The photons span...
Search for New Physics Using Quaero: A General Interface to - D0 Event Data (2001)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We describe Quaero, a method that i) enables the automatic optimization of searches for physics beyond the standard model, and ii) provides a mechanism for making high energy collider data generally...
Search for first-generation scalar and vector leptoquarks (2001)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We describe a search for the pair production of first-generation scalar and vector leptoquarks in the eejj and enujj channels by the D0 Collaboration. The data are from the 1992--1996 ppbar run at...
Search for single top quark production at D0 using neural networks (2001)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We present a search for electroweak production of single top quarks in ~90 pb^-1 of data collected with the DZero detector at the Fermilab Tevatron collider. Using arrays of neural networks to...
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We report on a measurement of the ratio of the differential cross sections for W and Z boson production as a function of transverse momentum in proton-antiproton collisions at sqrt(s) = 1.8 TeV. This...
Search for heavy particles decaying into electron-positron pairs in $p\bar p$ collisions (2001)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We present results of searches for technirho, techniomega, and Z' particles, using the decay channels technirho, techniomega, Z' -> e+e-. The search is based on 124.8 pb-1 of data collected by the D0...
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We report a measurement of the differential cross section for W boson production as a function of its transverse momentum in proton-antiproton collisions at sqrt{s} = 1.8 TeV. The data were collected...
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
The inclusive cross section for production of isolated photons has been measured in \pbarp collisions at $\sqrt{s} = 630$ GeV with the \D0 detector at the Fermilab Tevatron Collider. The photons span...
Search for New Physics Using Quaero: A General Interface to - D0 Event Data (2001)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We describe Quaero, a method that i) enables the automatic optimization of searches for physics beyond the standard model, and ii) provides a mechanism for making high energy collider data generally...
Search for first-generation scalar and vector leptoquarks (2001)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We describe a search for the pair production of first-generation scalar and vector leptoquarks in the eejj and enujj channels by the D0 Collaboration. The data are from the 1992--1996 ppbar run at...
Search for single top quark production at D0 using neural networks (2001)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We present a search for electroweak production of single top quarks in ~90 pb^-1 of data collected with the DZero detector at the Fermilab Tevatron collider. Using arrays of neural networks to...
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We report on a measurement of the ratio of the differential cross sections for W and Z boson production as a function of transverse momentum in proton-antiproton collisions at sqrt(s) = 1.8 TeV. This...
Search for heavy particles decaying into electron-positron pairs in $p\bar p$ collisions (2001)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We present results of searches for technirho, techniomega, and Z' particles, using the decay channels technirho, techniomega, Z' -> e+e-. The search is based on 124.8 pb-1 of data collected by the D0...
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We report a measurement of the differential cross section for W boson production as a function of its transverse momentum in proton-antiproton collisions at sqrt{s} = 1.8 TeV. The data were collected...
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
The inclusive cross section for production of isolated photons has been measured in \pbarp collisions at $\sqrt{s} = 630$ GeV with the \D0 detector at the Fermilab Tevatron Collider. The photons span...
Search for New Physics Using Quaero: A General Interface to - D0 Event Data (2001)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We describe Quaero, a method that i) enables the automatic optimization of searches for physics beyond the standard model, and ii) provides a mechanism for making high energy collider data generally...
Search for first-generation scalar and vector leptoquarks (2001)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We describe a search for the pair production of first-generation scalar and vector leptoquarks in the eejj and enujj channels by the D0 Collaboration. The data are from the 1992--1996 ppbar run at...
Search for single top quark production at D0 using neural networks (2001)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We present a search for electroweak production of single top quarks in ~90 pb^-1 of data collected with the DZero detector at the Fermilab Tevatron collider. Using arrays of neural networks to...
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We report on a measurement of the ratio of the differential cross sections for W and Z boson production as a function of transverse momentum in proton-antiproton collisions at sqrt(s) = 1.8 TeV. This...
Search for heavy particles decaying into electron-positron pairs in $p\bar p$ collisions (2001)
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We present results of searches for technirho, techniomega, and Z' particles, using the decay channels technirho, techniomega, Z' -> e+e-. The search is based on 124.8 pb-1 of data collected by the D0...
Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...
We report a measurement of the differential cross section for W boson production as a function of its transverse momentum in proton-antiproton collisions at sqrt{s} = 1.8 TeV. The data were collected...
Search for Heavy Particles Decaying into Electron-Positron Pairs in p overline(p) Collisions (2001)
Abazov, V. M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V.
Search for New Physics Using QUAERO (2001)
Abazov, V. M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V.
Ratio of Isolated Photon Cross Sections in pp-bar Collisions at sqrt(s) = 630 and 1800 GeV (2001)
Abazov, V. M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V.
We report a measurement of the differential cross section for W boson production as a function of its transverse momentum in proton-antiproton collisions at sqrt{s} = 1.8 TeV. The data were collected...