Scientific Commons: P. Pétroff

W and Z physics at the Fermilab Tevatron (2009)

Pétroff, P.

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W and Z physics at the Fermilab Tevatron (2009)

Pétroff, P.

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W and Z physics at the Fermilab Tevatron (2009)

Pétroff, P.

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Measurement of the $p\bar{p} \to t\bar{t} + X$ production cross section at $sqrt{s}$=1.96 TeV in the fully hadronic decay channel (2007)

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...

Measurement of the $p\bar{p} \to t\bar{t} + X$ production cross section at $sqrt{s}$=1.96 TeV in the fully hadronic decay channel (2007)

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...

Measurement of the $p\bar{p} \to t\bar{t} + X$ production cross section at $sqrt{s}$=1.96 TeV in the fully hadronic decay channel (2007)

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...

Search for the lightest scalar top quark in events with two leptons in $p\bar p$ collisions at $\sqrt{s}$ = 1.96 TeV (2007)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

Data collected by the D0 detector at a p-pbar 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...

Measurement of the $\Lambda_b^0$ lifetime using semileptonic decays (2007)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We report a measurement of the Lambda_b 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....

Search for techniparticles in e +jets events at D0 (2007)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We search for the technicolor process ppbar -> rho_T/omega_T ->W+pi_T in events containing one electron and two jets, in data corresponding to an integrated luminosity of 390 pb-1, recorded by the D0...

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...

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...

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...

Z$\gamma$ production and limits on anomalous ZZ$\gamma$ and Z$\gamma\gamma$ couplings in p$\bar p$ collisions at $\sqrt{s}$ = 1.96 TeV (2007)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present a study of eegamma and mumugamma events using over 1 fb-1 of data collected with the D0 detector at the Fermilab Tevatron ppbar Collider at sqrt(s) = 1.96 TeV. Having observed 453 (515)...

Observation and properties of L=1 $B_1$ and B$_2^*$ mesons (2007)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

Excited B mesons B_1 and B_2* are observed directly for the first time as two separate states in fully reconstructed decays to B+(*) pi-. The mass of B_1 is measured to be (5720.6 +- 2.4 +- 1.4)...

Measurement of the $t\bart$ production cross section in $p\barp$ collisions at $\sqrt{s}$ = 1.96 TeV using kinematic characteristics of lepton + jets events (2007)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present a measurement of the top quark pair production cross section in ppbar collisions at sqrt(s)=1.96 TeV utilizing 425 pb-1 of data collected with the D0 detector at the Fermilab Tevatron...

Multivariate searches for single top quark production with the D0 detector (2007)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present a search for electroweak production of single top quarks in the s-channel (p-pbar -> t bbar + X) and t-channel (p-pbar -> tq bbar + X) modes. We have analyzed 230 pb^(-1) of data collected...

Search for a Higgs boson produced in association with a Z boson in $p\bar{p}$ collisions (2007)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We describe a search for the standard model Higgs boson with a mass of 105 GeV/c^2 to 145 GeV/c^2 in data corresponding to an integrated luminosity of approximately 450 pb^{-1} collected with the D0...

Search for third-generation leptoquarks in $p\bar p$ collisions at $\sqrt{s}$=1.96 TeV (2007)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We report on a search for charge-1/3 third-generation leptoquarks (LQ) produced in ppbar collisions at sqrt(s)=1.96 TeV using the D0 detector at Fermilab. Third generation leptoquarks are assumed to...

Search for stopped gluinos from $p\bar p$ collisions at $\sqrt{s}$=1.96 TeV (2007)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

Long-lived, colored, heavy particles are predicted in several models beyond the standard model of particle physics, one example being the gluino ($\tilde g$) in split supersymmetry. Some fraction of...

Measurement of the $\Lambda_b$ lifetime in the exclusive decay $\Lambda_b \to J/\psi \Lambda$ (2007)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We have measured the Lambda_b lifetime using the exclusive decay Lambda_b to J/psi Lambda, based on 1.2 fb-1 of data collected with the D0 detector during 2002-2006. From 171 reconstructed Lambda_b...

Measurement of B(t$\to$Wb)/B(t$\to$Wq) at $\sqrt(s)$ = 1.96 TeV (2007)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present the measurement of R = B(t->Wb)/B(t->Wq) in ppbar collisions at sqrt(s) = 1.96 TeV, using 230 pb-1 of data collected by the DO experiment at the Fermilab Tevatron Collider. We fit...

Measurement of the branching fraction Br(B$^0_s \to D^{(*)}_s D^{(*)}_s)$ (2007)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We report a measurement of the branching fraction Br(Bs -> Ds(*) Ds(*)) using a data sample corresponding to 1.3 fb^{-1} of integrated luminosity collected by the D0 experiment in 2002-2006 during...

Search for the pair production of scalar top quarks in the acoplanar charm jet final state in p $\bar p$ collisions at $\sqrt s$ = 1.96 TeV (2007)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

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...

Combined D0 measurements constraining the CP-violating phase and width difference in the $B_s^0$ system (2007)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

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...

Search for production of single top quarks via flavor-changing neutral currents at the Tevatron (2007)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

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...

Measurement of the t$\bar t$ production cross section in $\bar p$p collisions at $\sqrt s$ = 1.96 TeV using secondary vertex b tagging (2007)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We report a new measurement of the ttbar production cross section in pbarp collisions at a center-of-mass energy of 1.96 TeV using events with one charged lepton (electron or muon), missing...

Measurement of the top quark mass in the lepton+jets final state with the matrix element method (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

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 top quark mass in the dilepton channel (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present a measurement of the top quark mass in the dilepton channel based on approximately 370/pb of data collected by the D0 experiment during Run II of the Fermilab Tevatron collider. We employ...

Search for the rare decay $B^0_s \rightarrow \phi \mu^+ \mu^-$ with the D0 detector (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present a search for the flavor-changing neutral current decay B0_s -> phi mu+ mu- using about 0.45 fb^-1 of data collected in p \bar p collisions at sqrt{s} =1.96 TeV with the D{\O}detector at...

Search for Pair Production of Second Generation Scalar Leptoquarks in $p\bar{p}$ Collisions at $\sqrt{s}$=1.96 TeV (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We report on a search for the pair production of second generation scalar leptoquarks (LQ_2) in ppbar collisions at the center-of-mass energy sqrt(s) = 1.96 TeV, using data corresponding to an...

Search for pair production of scalar bottom quarks in $p\bar p$ collisions at $\sqrt{s}$=1.96 TeV (2006)

Abazov, V.M., Abbott, B., Abolins, M., S. Acharya, B., Adams, M., Adams, T., ...

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 $B_s^0$ oscillation frequency (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We report the first direct two-sided bound on the $B^0_s$ oscillation frequency using a large sample of $B^0_s$ semileptonic decays corresponding to approximately 1 fb$^{-1}$ of integrated luminosity...

Search for the Higgs boson in $H \to WW^{(*)}$ decays in $p\bar{p}$ collisions at $\sqrt{s}$ = 1.96-TEV (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present a search for the standard model Higgs boson in $H \to WW^{(*)}$, decays with $e^+e^-, e^\pm e^\mp$ and $\mu^+\mu^-$ final states in $p\bar{p}$ collisions at a center-of-mass energy of...

Measurement of semileptonic branching fractions of B mesons to narrow D$^{**}$ states (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

Using the data accumulated in 2002-2004 with the DO detector in proton-antiproton collisions at the Fermilab Tevatron collider with centre-of-mass energy 1.96 TeV, the branching fractions of the...

Search for Randall-Sundrum gravitons in dilepton and diphoton final states (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

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...

Search for first-generation scalar leptoquarks in $p\bar p$ collisions at $sqrt{s}$ = 1.96 TeV (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

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 $\bm{\sigma (p \bar p \to Z) \cdot}$Br$\bm{(Z \to \tau \tau)}$ at $\bm{\sqrt{s}=}$1.96 TeV (2006)

M. Abazov, V., Abbott, B., Abolins, M., S. Acharya, B., Adams, M., Adams, T., ...

We present a measurement of the cross section for $Z$ production times the branching fraction to $\tau$ leptons, $\sigma \cdot$Br$(Z\to \tau^+ \tau^-)$, in $p \bar p$ collisions at $\sqrt{s}=$1.96...

Measurement of the lifetime difference in the B$_s^0$ system (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present a study of the decay B$_s^0 \to J/\psi \phi$ We obtain the CP-odd fraction in the final state at time zero, R$_\perp$ = 0.16 $\pm$ 0.10 (stat) $\pm$ 0.02 (syst), the average lifetime of...

Measurement of the $t\bar{t}$ Production Cross Section in $p\bar{p}$ Collisions at $\sqrt{s} = 1.96$ TeV using Kinematic Characteristics of Lepton + Jets Events (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present a measurement of the top quark pair $t\bar{t}$ production cross section in $p\bar{p}$ collisions at a center-of-mass energy of 1.96 TeV using 230 pb$^{-1}$ of data collected by the DO...

Search for large extra spatial dimensions in dimuon production with the D0 detector (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present the results of a search for the effects of large extra spatial dimensions in $p{\bar p}$ collisions at $\sqrt{s} =$ 1.96 TeV in events containing a pair of energetic muons. The data...

Measurement of the $t\bar{t}$ Production Cross Section in $p\bar{p}$ Collisions at $\sqrt{s}$=1.96 TeV in Dilepton Final States (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present a measurement of the top quark pair $(t\bar{t})$ production cross section in $p\bar{p}$ collisions at a center-of-mass energy of 1.96 TeV using 230 pb$^{-1}$ of data collected by the DO...

Measurement of the $t\bar{t}$ Production Cross Section in $p\bar{p}$ Collisions at $\sqrt{s}=1.96$ TeV using Lepton + Jets Events with Lifetime b-tagging (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present a measurement of the top quark pair ($t\bar{t}$) production cross section ($\sigma_{t\bar{t}}$) in $p\bar{p}$ collisions at $\sqrt{s}=1.96$ TeV using 230 pb$^{-1}$ of data collected by the...

Search for single top quark production in ppbar collisions at $\sqrt{s}$=1.96 TeV (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present a search for electroweak production of single top quarks in the s-channel and t-channel using neural networks for signal-background separation. We have analyzed 230 pb$^{-1}$ of data...

Search for right-handed W bosons in top quark decay (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present a measurement of the fraction f+ of right-handed W bosons produced in top quark decays, based on a candidate sample of $t\bar{t}$ events in the lepton+jets decay mode. These data...

Search for supersymmetry via associated production of charginos and neutralinos in final states with three leptons (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

A search for associated production of charginos and neutralinos is performed using data recorded with the D0 detector at a ppbar center-of-mass energy of 1.96 TeV at the Fermilab Tevatron Collider....

Measurement of the $p\bar{p} \rightarrow W\gamma + X$ cross section at $\sqrt{s}$ = 1.96 TeV and $WW\gamma$ anomalous coupling limits (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

The WWgamma triple gauge boson coupling parameters are studied using p-pbar -> l nu gamma + X (l = e,mu) events at sqrt(s) = 1.96 TeV. The data were collected with the DO detector from an integrated...

Production of WZ events in $p\bar p$ collisions at $\sqrt{s}$=1.96 TeV and limits on anomalous WWZ couplings (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

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...

Search for neutral supersymmetric Higgs bosons in multijet events at $\sqrt{s}$ = 1.96 TeV (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We have performed a search for neutral Higgs bosons produced in association with bottom quarks in $p\bar{p}$ collisions, using 260 $pb^{-1}$ of data collected with the D0 detector in Run II of the...

Study of Z$\gamma$ events and limits on anomalous $ZZ\gamma$ and $Z\gamma\gamma$ couplings in $p\bar{p}$ collisions at $\sqrt{s}$ = 1.96 TeV (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present a measurement of the Z\gamma production cross section and limits on anomalous ZZ\gamma and Z\gamma\gamma couplings for form-factor scales of Lambda = 750 and 1000 GeV. The measurement is...

Measurement of inclusive differential cross sections for $\Upsilon(1 S)$ production in $p\pbar$ collisions at $\sqrt{s}$ = 1.96 TeV (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

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...

Search for anomalous heavy-flavor quark production in association with W bosons (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We search for anomalous production of heavy-flavor quark jets in association with a W bosons at the Fermilab Tevatron ppbar Collider in final states in which the heavy-flavor quark content is...

Measurement of the ratio of inclusive cross sections $\sigma (p\overline{p} \rightarrow Z + b jet)/ \sigma(p\overline{p}\rightarrow Z + jet)$ at $\sqrt{s}$ = 1.96 TeV (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

Using the data collected with the DZero detector at sqrt(s)=1.96-TeV, for integrated luminosities of about 180 pb^{-1}, we have measured the ratio of inclusive cross sections for p+pbar->Z+bjet to...

Measurement of the $\Lambda^0_b$ lifetime in the decay $\Lambda^0_b \rightarrow J/\psi\Lambda^0$ with the DO detector (2006)

Abazov, V.M., Abbott, R., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

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...

Measurement of the ratio of B$^+$ and B$^0$ meson lifetimes (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

The ratio of the B+ and B0 meson lifetimes was measured using data collected in 20022004 by the D0 experiment in Run II of the Fermilab Tevatron Collider. These mesons were reconstructed in...

Search for $Wb\overline{b}$ and $WH$ production in $p\overline{p}$ collisions at $\sqrt{s}$ = 1.96 TeV (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

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...

Measurement of the WW production cross section in $p\overline{p}$ collisions at $\sqrt{s}$ = 1.96 TeV (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, D.L., Adams, M., ...

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 the flavor-changing neutral current decay $B^0_s \rightarrow \mu^+ \mu^-$ in $p\overline{p}$ collisions at $\sqrt{s}$ = 1.96 TeV with the DO detector (2006)

Abazov, V.M., Abbott, R., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present the results of a search for the flavor-changing neutral current decay B0_s -> mu+ mu- using a data set with integrated luminosity of 240 pb^{-1} of pp(bar) collisions at sqrt{s}=1.96 TeV...

Search for supersymmetry with gauge-mediated breaking in diphoton events at D0 (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, D.L., Adams, M., ...

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...

Measurement of the B$^0_s$ lifetime in the exclusive decay channel $B^0_s \rightarrow J/\psi \phi$ (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, D.L., Adams, M., ...

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...

Measurement of dijet azimuthal decorrelations at central rapidities in $p\overline{p}$ collisions at $\sqrt{s}$ = 1.96 TeV (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, D.L., Adams, M., ...

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...

Observation and properties of the X(3872) decaying to $J/\psi \pi^+\pi^-$ in $p\overline{p}$ collisions at $\sqrt{s}$ = 1.96 TeV (2006)

Abazov, V.M., Abbott, R., Abolins, M., Acharya, B.S., Adams, D.L., Adams, M., ...

We report the observation of the X(3872) in the J/psi pi+pi- channel, with J/psi decaying to mu+mu- in p-p(bar) collisions at sqrt(s) = 1.96 TeV. Using approximately 230 pb^-1 of data collected with...

Search for doubly charged Higgs boson pair production in the decay to $\mu^+\mu^+\mu^-\mu^-$ in $p\overline{p}$ Collisions at $\sqrt{s}$ = 1.96 TeV (2006)

Abazov, V.M., Abbott, R., Abolins, M., Acharya, B.S., Adams, D.L., Adams, M., ...

First direct two-sided bound on the $B_s^0$ oscillation frequency (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We report the first direct two-sided bound on the $B^0_s$ oscillation frequency using a large sample of $B^0_s$ semileptonic decays corresponding to approximately 1 fb$^{-1}$ of integrated luminosity...

Measurement of B(t$\to$Wb)/B(t$\to$Wq) at $\sqrt(s)$ = 1.96 TeV (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present the measurement of R = B(t->Wb)/B(t->Wq) in ppbar collisions at sqrt(s) = 1.96 TeV, using 230 pb-1 of data collected by the DO experiment at the Fermilab Tevatron Collider. We fit...

Search for Pair Production of Second Generation Scalar Leptoquarks in $p\bar{p}$ Collisions at $\sqrt{s}$=1.96 TeV (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We report on a search for the pair production of second generation scalar leptoquarks (LQ_2) in ppbar collisions at the center-of-mass energy sqrt(s) = 1.96 TeV, using data corresponding to an...

Search for the Higgs boson in $H \to WW^{(*)}$ decays in $p\bar{p}$ collisions at $\sqrt{s}$ = 1.96-TEV (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present a search for the standard model Higgs boson in $H \to WW^{(*)}$, decays with $e^+e^-, e^\pm e^\mp$ and $\mu^+\mu^-$ final states in $p\bar{p}$ collisions at a center-of-mass energy of...

First direct two-sided bound on the $B_s^0$ oscillation frequency (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We report the first direct two-sided bound on the $B^0_s$ oscillation frequency using a large sample of $B^0_s$ semileptonic decays corresponding to approximately 1 fb$^{-1}$ of integrated luminosity...

Measurement of B(t$\to$Wb)/B(t$\to$Wq) at $\sqrt(s)$ = 1.96 TeV (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present the measurement of R = B(t->Wb)/B(t->Wq) in ppbar collisions at sqrt(s) = 1.96 TeV, using 230 pb-1 of data collected by the DO experiment at the Fermilab Tevatron Collider. We fit...

Search for Pair Production of Second Generation Scalar Leptoquarks in $p\bar{p}$ Collisions at $\sqrt{s}$=1.96 TeV (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We report on a search for the pair production of second generation scalar leptoquarks (LQ_2) in ppbar collisions at the center-of-mass energy sqrt(s) = 1.96 TeV, using data corresponding to an...

Search for the Higgs boson in $H \to WW^{(*)}$ decays in $p\bar{p}$ collisions at $\sqrt{s}$ = 1.96-TEV (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present a search for the standard model Higgs boson in $H \to WW^{(*)}$, decays with $e^+e^-, e^\pm e^\mp$ and $\mu^+\mu^-$ final states in $p\bar{p}$ collisions at a center-of-mass energy of...

Search for the rare decay $B^0_s \rightarrow \phi \mu^+ \mu^-$ with the D0 detector (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present a search for the flavor-changing neutral current decay B0_s -> phi mu+ mu- using about 0.45 fb^-1 of data collected in p \bar p collisions at sqrt{s} =1.96 TeV with the D{\O}detector at...

Multivariate searches for single top quark production with the D0 detector (2006)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present a search for electroweak production of single top quarks in the s-channel (p-pbar -> t bbar + X) and t-channel (p-pbar -> tq bbar + X) modes. We have analyzed 230 pb^(-1) of data collected...

Helicity of the W boson in lepton + jets $t\overline{t}$ events (2005)

Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...

We examine properties of $t\overline{t}$ candidate events in lepton + jets final states to establish the helicities of W bosons in $t\rightarrow$W+b$ decays. Our analysis is based on a direct...

Measurement of $\bm{\sigma (p \bar p \to Z) \cdot}$Br$\bm{(Z \to \tau \tau)}$ at $\bm{\sqrt{s}=}$1.96 TeV (2005)

M. Abazov, V., Abbott, B., Abolins, M., S. Acharya, B., Adams, M., Adams, T., ...

We present a measurement of the cross section for $Z$ production times the branching fraction to $\tau$ leptons, $\sigma \cdot$Br$(Z\to \tau^+ \tau^-)$, in $p \bar p$ collisions at $\sqrt{s}=$1.96...

Measurement of the lifetime difference in the B$_s^0$ system (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present a study of the decay B$_s^0 \to J/\psi \phi$ We obtain the CP-odd fraction in the final state at time zero, R$_\perp$ = 0.16 $\pm$ 0.10 (stat) $\pm$ 0.02 (syst), the average lifetime of...

Measurement of semileptonic branching fractions of B mesons to narrow D$^{**}$ states (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

Using the data accumulated in 2002-2004 with the DO detector in proton-antiproton collisions at the Fermilab Tevatron collider with centre-of-mass energy 1.96 TeV, the branching fractions of the...

Search for Randall-Sundrum gravitons in dilepton and diphoton final states (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

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...

Measurement of the $t\bar{t}$ Production Cross Section in $p\bar{p}$ Collisions at $\sqrt{s} = 1.96$ TeV using Kinematic Characteristics of Lepton + Jets Events (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present a measurement of the top quark pair $t\bar{t}$ production cross section in $p\bar{p}$ collisions at a center-of-mass energy of 1.96 TeV using 230 pb$^{-1}$ of data collected by the DO...

Search for large extra spatial dimensions in dimuon production with the D0 detector (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present the results of a search for the effects of large extra spatial dimensions in $p{\bar p}$ collisions at $\sqrt{s} =$ 1.96 TeV in events containing a pair of energetic muons. The data...

Helicity of the W boson in lepton + jets $t\overline{t}$ events (2005)

Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...

We examine properties of $t\overline{t}$ candidate events in lepton + jets final states to establish the helicities of W bosons in $t\rightarrow$W+b$ decays. Our analysis is based on a direct...

Measurement of the $t\bar{t}$ Production Cross Section in $p\bar{p}$ Collisions at $\sqrt{s}$=1.96 TeV in Dilepton Final States (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present a measurement of the top quark pair $(t\bar{t})$ production cross section in $p\bar{p}$ collisions at a center-of-mass energy of 1.96 TeV using 230 pb$^{-1}$ of data collected by the DO...

Measurement of the $t\bar{t}$ Production Cross Section in $p\bar{p}$ Collisions at $\sqrt{s}=1.96$ TeV using Lepton + Jets Events with Lifetime b-tagging (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present a measurement of the top quark pair ($t\bar{t}$) production cross section ($\sigma_{t\bar{t}}$) in $p\bar{p}$ collisions at $\sqrt{s}=1.96$ TeV using 230 pb$^{-1}$ of data collected by the...

Search for single top quark production in ppbar collisions at $\sqrt{s}$=1.96 TeV (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present a search for electroweak production of single top quarks in the s-channel and t-channel using neural networks for signal-background separation. We have analyzed 230 pb$^{-1}$ of data...

Search for right-handed W bosons in top quark decay (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present a measurement of the fraction f+ of right-handed W bosons produced in top quark decays, based on a candidate sample of $t\bar{t}$ events in the lepton+jets decay mode. These data...

Search for supersymmetry via associated production of charginos and neutralinos in final states with three leptons (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

A search for associated production of charginos and neutralinos is performed using data recorded with the D0 detector at a ppbar center-of-mass energy of 1.96 TeV at the Fermilab Tevatron Collider....

Measurement of the $p\bar{p} \rightarrow W\gamma + X$ cross section at $\sqrt{s}$ = 1.96 TeV and $WW\gamma$ anomalous coupling limits (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

The WWgamma triple gauge boson coupling parameters are studied using p-pbar -> l nu gamma + X (l = e,mu) events at sqrt(s) = 1.96 TeV. The data were collected with the DO detector from an integrated...

Production of WZ events in $p\bar p$ collisions at $\sqrt{s}$=1.96 TeV and limits on anomalous WWZ couplings (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

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...

Search for neutral supersymmetric Higgs bosons in multijet events at $\sqrt{s}$ = 1.96 TeV (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We have performed a search for neutral Higgs bosons produced in association with bottom quarks in $p\bar{p}$ collisions, using 260 $pb^{-1}$ of data collected with the D0 detector in Run II of the...

Study of Z$\gamma$ events and limits on anomalous $ZZ\gamma$ and $Z\gamma\gamma$ couplings in $p\bar{p}$ collisions at $\sqrt{s}$ = 1.96 TeV (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present a measurement of the Z\gamma production cross section and limits on anomalous ZZ\gamma and Z\gamma\gamma couplings for form-factor scales of Lambda = 750 and 1000 GeV. The measurement is...

Measurement of inclusive differential cross sections for $\Upsilon(1 S)$ production in $p\pbar$ collisions at $\sqrt{s}$ = 1.96 TeV (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

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...

Search for first-generation scalar leptoquarks in $p\bar p$ collisions at $sqrt{s}$ = 1.96 TeV (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

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...

Search for anomalous heavy-flavor quark production in association with W bosons (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We search for anomalous production of heavy-flavor quark jets in association with a W bosons at the Fermilab Tevatron ppbar Collider in final states in which the heavy-flavor quark content is...

Measurement of the ratio of inclusive cross sections $\sigma (p\overline{p} \rightarrow Z + b jet)/ \sigma(p\overline{p}\rightarrow Z + jet)$ at $\sqrt{s}$ = 1.96 TeV (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

Using the data collected with the DZero detector at sqrt(s)=1.96-TeV, for integrated luminosities of about 180 pb^{-1}, we have measured the ratio of inclusive cross sections for p+pbar->Z+bjet to...

Measurement of the $\Lambda^0_b$ lifetime in the decay $\Lambda^0_b \rightarrow J/\psi\Lambda^0$ with the DO detector (2005)

Abazov, V.M., Abbott, R., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

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...

Measurement of the ratio of B$^+$ and B$^0$ meson lifetimes (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

The ratio of the B+ and B0 meson lifetimes was measured using data collected in 20022004 by the D0 experiment in Run II of the Fermilab Tevatron Collider. These mesons were reconstructed in...

Search for $Wb\overline{b}$ and $WH$ production in $p\overline{p}$ collisions at $\sqrt{s}$ = 1.96 TeV (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

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...

Measurement of the WW production cross section in $p\overline{p}$ collisions at $\sqrt{s}$ = 1.96 TeV (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, D.L., Adams, M., ...

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 the flavor-changing neutral current decay $B^0_s \rightarrow \mu^+ \mu^-$ in $p\overline{p}$ collisions at $\sqrt{s}$ = 1.96 TeV with the DO detector (2005)

Abazov, V.M., Abbott, R., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present the results of a search for the flavor-changing neutral current decay B0_s -> mu+ mu- using a data set with integrated luminosity of 240 pb^{-1} of pp(bar) collisions at sqrt{s}=1.96 TeV...

Search for supersymmetry with gauge-mediated breaking in diphoton events at D0 (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, D.L., Adams, M., ...

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...

Measurement of the B$^0_s$ lifetime in the exclusive decay channel $B^0_s \rightarrow J/\psi \phi$ (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, D.L., Adams, M., ...

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...

Measurement of dijet azimuthal decorrelations at central rapidities in $p\overline{p}$ collisions at $\sqrt{s}$ = 1.96 TeV (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, D.L., Adams, M., ...

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...

Measurement of $\bm{\sigma (p \bar p \to Z) \cdot}$Br$\bm{(Z \to \tau \tau)}$ at $\bm{\sqrt{s}=}$1.96 TeV (2005)

M. Abazov, V., Abbott, B., Abolins, M., S. Acharya, B., Adams, M., Adams, T., ...

We present a measurement of the cross section for $Z$ production times the branching fraction to $\tau$ leptons, $\sigma \cdot$Br$(Z\to \tau^+ \tau^-)$, in $p \bar p$ collisions at $\sqrt{s}=$1.96...

Measurement of the lifetime difference in the B$_s^0$ system (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present a study of the decay B$_s^0 \to J/\psi \phi$ We obtain the CP-odd fraction in the final state at time zero, R$_\perp$ = 0.16 $\pm$ 0.10 (stat) $\pm$ 0.02 (syst), the average lifetime of...

Measurement of semileptonic branching fractions of B mesons to narrow D$^{**}$ states (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

Using the data accumulated in 2002-2004 with the DO detector in proton-antiproton collisions at the Fermilab Tevatron collider with centre-of-mass energy 1.96 TeV, the branching fractions of the...

Search for Randall-Sundrum gravitons in dilepton and diphoton final states (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

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...

Measurement of the $t\bar{t}$ Production Cross Section in $p\bar{p}$ Collisions at $\sqrt{s} = 1.96$ TeV using Kinematic Characteristics of Lepton + Jets Events (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present a measurement of the top quark pair $t\bar{t}$ production cross section in $p\bar{p}$ collisions at a center-of-mass energy of 1.96 TeV using 230 pb$^{-1}$ of data collected by the DO...

Search for large extra spatial dimensions in dimuon production with the D0 detector (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present the results of a search for the effects of large extra spatial dimensions in $p{\bar p}$ collisions at $\sqrt{s} =$ 1.96 TeV in events containing a pair of energetic muons. The data...

Helicity of the W boson in lepton + jets $t\overline{t}$ events (2005)

Abazov, V.M., Abbott, B., Abdesselam, A., Abolins, M., Abramov, V., Acharya, B.S., ...

We examine properties of $t\overline{t}$ candidate events in lepton + jets final states to establish the helicities of W bosons in $t\rightarrow$W+b$ decays. Our analysis is based on a direct...

Measurement of the $t\bar{t}$ Production Cross Section in $p\bar{p}$ Collisions at $\sqrt{s}$=1.96 TeV in Dilepton Final States (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present a measurement of the top quark pair $(t\bar{t})$ production cross section in $p\bar{p}$ collisions at a center-of-mass energy of 1.96 TeV using 230 pb$^{-1}$ of data collected by the DO...

Measurement of the $t\bar{t}$ Production Cross Section in $p\bar{p}$ Collisions at $\sqrt{s}=1.96$ TeV using Lepton + Jets Events with Lifetime b-tagging (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present a measurement of the top quark pair ($t\bar{t}$) production cross section ($\sigma_{t\bar{t}}$) in $p\bar{p}$ collisions at $\sqrt{s}=1.96$ TeV using 230 pb$^{-1}$ of data collected by the...

Search for single top quark production in ppbar collisions at $\sqrt{s}$=1.96 TeV (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present a search for electroweak production of single top quarks in the s-channel and t-channel using neural networks for signal-background separation. We have analyzed 230 pb$^{-1}$ of data...

Search for right-handed W bosons in top quark decay (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present a measurement of the fraction f+ of right-handed W bosons produced in top quark decays, based on a candidate sample of $t\bar{t}$ events in the lepton+jets decay mode. These data...

Search for supersymmetry via associated production of charginos and neutralinos in final states with three leptons (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

A search for associated production of charginos and neutralinos is performed using data recorded with the D0 detector at a ppbar center-of-mass energy of 1.96 TeV at the Fermilab Tevatron Collider....

Measurement of the $p\bar{p} \rightarrow W\gamma + X$ cross section at $\sqrt{s}$ = 1.96 TeV and $WW\gamma$ anomalous coupling limits (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

The WWgamma triple gauge boson coupling parameters are studied using p-pbar -> l nu gamma + X (l = e,mu) events at sqrt(s) = 1.96 TeV. The data were collected with the DO detector from an integrated...

Production of WZ events in $p\bar p$ collisions at $\sqrt{s}$=1.96 TeV and limits on anomalous WWZ couplings (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

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...

Search for neutral supersymmetric Higgs bosons in multijet events at $\sqrt{s}$ = 1.96 TeV (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We have performed a search for neutral Higgs bosons produced in association with bottom quarks in $p\bar{p}$ collisions, using 260 $pb^{-1}$ of data collected with the D0 detector in Run II of the...

Study of Z$\gamma$ events and limits on anomalous $ZZ\gamma$ and $Z\gamma\gamma$ couplings in $p\bar{p}$ collisions at $\sqrt{s}$ = 1.96 TeV (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present a measurement of the Z\gamma production cross section and limits on anomalous ZZ\gamma and Z\gamma\gamma couplings for form-factor scales of Lambda = 750 and 1000 GeV. The measurement is...

Measurement of inclusive differential cross sections for $\Upsilon(1 S)$ production in $p\pbar$ collisions at $\sqrt{s}$ = 1.96 TeV (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

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...

Search for first-generation scalar leptoquarks in $p\bar p$ collisions at $sqrt{s}$ = 1.96 TeV (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

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...

Search for anomalous heavy-flavor quark production in association with W bosons (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We search for anomalous production of heavy-flavor quark jets in association with a W bosons at the Fermilab Tevatron ppbar Collider in final states in which the heavy-flavor quark content is...

Measurement of the ratio of inclusive cross sections $\sigma (p\overline{p} \rightarrow Z + b jet)/ \sigma(p\overline{p}\rightarrow Z + jet)$ at $\sqrt{s}$ = 1.96 TeV (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

Using the data collected with the DZero detector at sqrt(s)=1.96-TeV, for integrated luminosities of about 180 pb^{-1}, we have measured the ratio of inclusive cross sections for p+pbar->Z+bjet to...

Measurement of the $\Lambda^0_b$ lifetime in the decay $\Lambda^0_b \rightarrow J/\psi\Lambda^0$ with the DO detector (2005)

Abazov, V.M., Abbott, R., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

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...

Measurement of the ratio of B$^+$ and B$^0$ meson lifetimes (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

The ratio of the B+ and B0 meson lifetimes was measured using data collected in 20022004 by the D0 experiment in Run II of the Fermilab Tevatron Collider. These mesons were reconstructed in...

Search for $Wb\overline{b}$ and $WH$ production in $p\overline{p}$ collisions at $\sqrt{s}$ = 1.96 TeV (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

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...

Measurement of the WW production cross section in $p\overline{p}$ collisions at $\sqrt{s}$ = 1.96 TeV (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, D.L., Adams, M., ...

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 the flavor-changing neutral current decay $B^0_s \rightarrow \mu^+ \mu^-$ in $p\overline{p}$ collisions at $\sqrt{s}$ = 1.96 TeV with the DO detector (2005)

Abazov, V.M., Abbott, R., Abolins, M., Acharya, B.S., Adams, M., Adams, T., ...

We present the results of a search for the flavor-changing neutral current decay B0_s -> mu+ mu- using a data set with integrated luminosity of 240 pb^{-1} of pp(bar) collisions at sqrt{s}=1.96 TeV...

Search for supersymmetry with gauge-mediated breaking in diphoton events at D0 (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, D.L., Adams, M., ...

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...

Measurement of the B$^0_s$ lifetime in the exclusive decay channel $B^0_s \rightarrow J/\psi \phi$ (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, D.L., Adams, M., ...

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...

Measurement of dijet azimuthal decorrelations at central rapidities in $p\overline{p}$ collisions at $\sqrt{s}$ = 1.96 TeV (2005)

Abazov, V.M., Abbott, B., Abolins, M., Acharya, B.S., Adams, D.L., Adams, M., ...

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...

Combination of CDF and D0 results on the W boson mass and width (2004)

M. Abazov, V., 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...

Observation and properties of the X(3872) decaying to $J/\psi \pi^+\pi^-$ in $p\overline{p}$ collisions at $\sqrt{s}$ = 1.96 TeV (2004)

Abazov, V.M., Abbott, R., Abolins, M., Acharya, B.S., Adams, D.L., Adams, M., ...

We report the observation of the X(3872) in the J/psi pi+pi- channel, with J/psi decaying to mu+mu- in p-p(bar) collisions at sqrt(s) = 1.96 TeV. Using approximately 230 pb^-1 of data collected with...

Search for doubly charged Higgs boson pair production in the decay to $\mu^+\mu^+\mu^-\mu^-$ in $p\overline{p}$ Collisions at $\sqrt{s}$ = 1.96 TeV (2004)

Abazov, V.M., Abbott, R., Abolins, M., Acharya, B.S., Adams, D.L., Adams, M., ...

Combination of CDF and D0 results on the W boson mass and width (2004)

M. Abazov, V., 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...

Observation and properties of the X(3872) decaying to $J/\psi \pi^+\pi^-$ in $p\overline{p}$ collisions at $\sqrt{s}$ = 1.96 TeV (2004)

Abazov, V.M., Abbott, R., Abolins, M., Acharya, B.S., Adams, D.L., Adams, M., ...

We report the observation of the X(3872) in the J/psi pi+pi- channel, with J/psi decaying to mu+mu- in p-p(bar) collisions at sqrt(s) = 1.96 TeV. Using approximately 230 pb^-1 of data collected with...

Search for doubly charged Higgs boson pair production in the decay to $\mu^+\mu^+\mu^-\mu^-$ in $p\overline{p}$ Collisions at $\sqrt{s}$ = 1.96 TeV (2004)

Abazov, V.M., Abbott, R., Abolins, M., Acharya, B.S., Adams, D.L., Adams, M., ...

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...

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...

Performance of the ATLAS Electromagnetic Calorimeter End-cap Module 0 (2003)

Aubert, Bernard, Abouelouafa, M, Alexa, C, Astesan, F, Augé, E, Aulchenko, V M, ...

The construction and beam test results of the ATLAS electromagnetic end-cap calorimeter pre-production module 0 are presented. The stochastic term of the energy resolution is between 10% GeV^1/2 and...

Reconstruction du flux d'energie et recherche de squarks et gluinos dans l'expérience DØ (2003)

Ridel, M, Pétroff, P

Performance of the ATLAS electromagnetic calorimeter barrel module 0 (2003)

Aubert, Bernard, Abouelouafa, M, Alexa, C, Astesan, F, Augé, E, Aulchenko, V M, ...

The construction and performance of the barrel pre-series module 0 of the future ATLAS electromagnetic calorimeter at the LHC is described. The signal reconstruction and performance of ATLAS-like...

8th International Conference on Modulated Semiconductor Structures - MSS8 (1998)

Pétroff, P

Test beam results of a stereo preshower integrated in the liquid argon accordion calorimeter (1997)

Davis, R, Gingrich, D M, Greenious, G, Kitching, P, Olsen, B, Pinfold, James L, ...

This paper describes the construction of an integrated preshower within the RD3 liquid argon accordion calorimeter. It has a stereo view which enables the measurement of two transverse coordinates....

Performance of an endcap prototype of the ATLAS accordion electromagnetic calorimeter (1996)

Gingrich, D M, Pinfold, James L, Boos, E, Zhautykov, B O, Aubert, Bernard, Bazan, A, ...

The design and construction of a lead-liquid argon endcap calorimeter prototype using an accordion geometry and conceived as a sector of the inner wheel of the endcap calorimeter of the future ATLAS...

Results from a combined test of an electromagnetic liquid argon calorimeter with a hadronic scintillating-tile calorimeter (1996)

Ajaltouni, Ziad J, Albiol, F, Alifanov, A, Amaral, P, Ambrosini, G, Amorim, A, ...

The first combined test of an electromagnetic liquid argon accordion calorimeter and a hadronic scintillating-tile calorimeter was carried out at the CERN SPS. These devices are prototypes of the...

Construction and test of a fine-grained liquid argon preshower prototype (1996)

Davis, R, Gingrich, D M, Pinfold, J L, Rodning, N L, Boos, E, Zhautykov, B O, ...

A separate liquid argon preshower detector consisting of two layers featuring a fine granularity of 2.5~10$^{\mathrm{-3}}$ was studied by the RD3 collaboration. A prototype covering approximately 0.8...

Performance of a large scale prototype of the ATLAS accordion electromagnetic calorimeter (1995)

Gingrich, D M, Greeniaus, L G, Kitching, P, Olsen, B, Pinfold, James L, Rodning, N L, ...

Performance of a liquid argon accordion hadronic calorimeter prototype (1994)

Gingrich, D M, Greeniaus, L G, Kitching, P, Olsen, B, Pinfold, James L, Rodning, N L, ...

A search for new intermediate vector bosons and excited quarks decaying to two-jets at the CERN $\overline{p}$p collider (1993)

Alitti, J, Ambrosini, G, Ansari, R, Autiero, D, Bareyre, P, Bertram, I A, ...

Performance of a liquid argon preshower detector integrated with an accordion calorimeter (1992)

Aubert, Bernard, Bazan, A, Beaugiraud, B, Colas, Jacques, Le Flour, T, Maire, M, ...

Measurement of the gluon structure function from direct photon data at the CERN $\overline{p}$p collider (1992)

Alitti, J, Ambrosini, G, Ansari, R, Autiero, D, Bareyre, P, Bertram, I A, ...

Performance of a liquid argon electromagnetic calorimeter with a cylindrical accordion geometry (1992)

Aubert, Bernard, Bazan, A, Beaugiraud, B, Colas, Jacques, Le Flour, T, Maire, M, ...