T. Aaltonen

Publication List Details

Period

2007 - 2008

Number

53

Co-Authors

Inclusive Search for Squark and Gluino Production in ppbar Collisions at sqrt{s} = 1.96 TeV (2008)

Aaltonen, T., Collaboration, For The CDF

We report on a search for inclusive production of squarks and gluinos in ppbar collisions at sqrt{s}=1.96 TeV, in events with large missing transverse energy and multiple jets of hadrons in the final...

A search for high-mass resonances decaying to dimuons at CDF (2008)

Aaltonen, T.

We present a search for high-mass neutral resonances using dimuon data corresponding to an integrated luminosity of 2.3 fb$^{-1}$ collected in {$p\bar p$} collisions at {$\sqrt{s}$ = 1.96 TeV} by the...

Evidence for D0-D-bar0 Mixing using the CDF II Detector (2008)

Aaltonen, T., Adelman, J., Akimoto, T., G. Albrow, M., Álvarez González, B., Amerio, S., ...

We measure the time dependence of the ratio of decay rates for the rare decay D0 --> K+ pi+- to the Cabibbo-favored decay D0 --> K- pi++. We use a signal of 12.7 x 103 D0 --> K+ pi+- decays with...

Evidence for D0-D-bar0 Mixing using the CDF II Detector (2008)

Aaltonen, T., Adelman, J., Akimoto, T., G. Albrow, M., Álvarez González, B., Amerio, S., ...

We measure the time dependence of the ratio of decay rates for the rare decay D0 --> K+ pi+- to the Cabibbo-favored decay D0 --> K- pi++. We use a signal of 12.7 x 103 D0 --> K+ pi+- decays with...

Search for third generation vector leptoquarks in p(p)over-barcollisions at root s=1.96 TeV (2008)

Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...

We search for a third generation vector leptoquark (VLQ3) that decays to a b quark and tau lepton using the CDF II detector and 320 pb(-1) of integrated luminosity from the Fermilab Tevatron....

Measurement of correlated b(b)over-bar production in p(p)over-bar collisions at root s=1960 GeV (2008)

Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...

We present a measurement of the correlated b (b) over bar production cross section. The data used in this analysis were taken with the upgraded CDF detector (CDF II) at the Fermilab Tevatron...

First run II measurement of the W boson mass at the Fermilab Tevatron (2008)

Aaltonen, T., Abulencia, A., Adelman, J., Akimoto, T., Albrow, M. G., Gonzalez, B. A., ...

We describe a measurement of the W boson mass m(W) using 200 pb(-1) of root s=1.96 TeV p (p) over bar collision data taken with the CDF II detector. With a sample of 63 964 W -> e nu candidates and...

Measurement of the cross section for W-boson production in association with jets in p(p)over-bar collisions at root s=1.96 TeV (2008)

Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M. G., Gonzalez, B., Amerio, S., ...

We present a measurement of the cross section for W-boson production in association with jets in p (p) over bar collisions at root s =1.96 TeV. The analysis uses a data sample corresponding to an...

Two-particle momentum correlations in jets produced in p(p)over-barcollisions at root s=1.96 TeV (2008)

Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M. G., Gonzalez, B. A., Amerio, S., ...

We present the first measurement of two-particle momentum correlations in jets produced in p (p) over bar collisions at root s = 1.96 TeV. Results are obtained for charged particles within a...

Measurement of ratios of fragmentation fractions for bottom hadrons in p(p)over-bar collisions at root s=1.96 TeV (2008)

Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M. G., Gonzalez, B. A., Amerio, S., ...

This paper describes the first measurement of b-quark fragmentation fractions into bottom hadrons in Run II of the Tevatron Collider at Fermilab. The result is based on a 360 pb(-1) sample of data...

Limits on the production of narrow t(t)over-bar resonances in p(p)over-bar collisions at root s=1.96 TeV (2008)

Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M. G., Gonzalez, B. A., Amerio, S., ...

We search for evidence of resonant top quark pair production in 955 pb(-1) of p (p) over bar collisions at root s = 1: 96 TeV recorded with the CDF II detector at the Fermilab Tevatron. For fully...

Search for chargino-neutralino production in p(p)over-bar collisions at root s=1.96 TeV with high-p(T) leptons (2008)

Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M. G., Gonzalez, B. A., Amerio, S., ...

We present a search for the associated production of charginos and neutralinos in p (p) over bar collisions at root s = 1.96 TeV. The data were collected at the Collider Detector at Fermilab (CDF II)...

Observation of exclusive dijet production at the Fermilab Tevatron (p)over-bar-p collider (2008)

Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M. G., Gonzalez, B. A., Amerio, S., ...

We present the first observation and cross section measurement of exclusive dijet production in (p) over barp interactions, (p) over barp -> (p) over bar + dijet + p. Using a data sample of 310...

Observation of orbitally excited B-s mesons (2008)

Aaltonen, T., Abulencia, A., Adelman, J., Akimoto, T., Albrow, M. G., Gonzalez, Ba, ...

We report the observation of two narrow resonances consistent with states of orbitally excited (L=1) B-s mesons using 1 fb(-1) of p (p) over bar collisions at root s =1.96 TeV collected with the...

Search for resonant t(t)over-bar production in p(p)over-bar collisions at root s=1.96 TeV (2008)

Aaltonen, T., Abulencia, A., Adelman, J., Akimoto, T., Albrow, M. G., Gonzalez, B. A., ...

We report on a search for narrow-width particles decaying to a top and antitop quark pair. The data set used in the analysis corresponds to an integrated luminosity of 680 pb(-1) collected with the...

Measurement of lifetime and decay-width difference in B-S(0)-> J/psi phi decays (2008)

Aaltonen, T., Abulencia, A., Adelman, J., Akimoto, T., Albrow, M. G., Gonzalez, B. A., ...

We measure the mean lifetime tau=2/(Gamma(L)+Gamma(H)) and the decay-width difference Delta Gamma=Gamma(L)-Gamma(H) of the light and heavy mass eigenstates of the B-s(0) meson, B-sL(0) and B-sH(0),...

Search for the Higgs boson in events with missing transverse energy and b quark jets produced in p(p)over-bar collisions at root s=1.96 TeV (2008)

Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M. G., Gonzalez, B. A., Amerio, S., ...

We search for the standard model Higgs boson produced in association with an electroweak vector boson in events with no identified charged leptons, large imbalance in transverse momentum, and two...

Strong evidence for ZZ production in pp collisions at root s=1.96 TeV (2008)

Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M. G., Gonzalez, B. A., Amerio, S., ...

We report the first evidence of Z boson pair production at a hadron collider with a significance exceeding 4 standard deviations. This result is based on a data sample corresponding to 1.9 fb(-1) of...

Observation of the decay B-c(+/-) -> J/psi pi(+/-) and measurement of the B-c(+/-) mass (2008)

Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M. G., Gonzalez, B. A., Amerio, S., ...

The B-c(+/-) meson is observed through the decay B-c(+/-) -> J/psi pi(+/-), in data corresponding to an integrated luminosity of 2.4 fb(-1) recorded by the Collider Detector at Fermilab II detector...

Search for heavy toplike quarks using lepton plus jets events in 1.96 TeV p(p)over-bar collisions (2008)

Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M. G., Gonzalez, B. A., Amerio, S., ...

We present the results of a search for pair production of a new heavy toplike quark t' decaying to a W boson and another quark using the Collider Detector at Fermilab II detector in run II of the...

Evidence for D-0-(D)over-bar(0) mixing using the CDF II detector (2008)

Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M. G., Gonzalez, B. A., Amerio, S., ...

We measure the time dependence of the ratio of decay rates for the rare decay D-0 -> K+pi(-) to the Cabibbo-favored decay D-0 -> K-pi(+). A signal of 12.7x10(3) D-0 -> K+pi(-) decays was obtained...

Search for B-s(0)->mu(+)mu(-) and B-0 ->mu(+)mu(-) Decays with 2 fb(-1) of p(p)over-bar Collisions (2008)

Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M. G., Gonzalez, B. A., Amerio, S., ...

We have performed a search for B-s(0)->mu(+)mu(-) and B-0 ->mu(+)mu(-) decays in p (p) over bar collisions at root s = 1.96 TeV using 2 fb(-1) of integrated luminosity collected by the CDF II...

Measurement of inclusive jet cross sections in Z/gamma*(-> e(+)e(-))+jets production in p(p)over-bar collisions at root s=1.96 TeV (2008)

Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M. G., Gonzalez, B. A., Amerio, S., ...

Inclusive jet cross sections in Z/gamma* events, with Z/gamma* decaying into an electron-positron pair, are measured as a function of jet transverse momentum and jet multiplicity in p (p) over bar...

First measurement of W boson production in association with a single charm quark in p(p)over-bar collisions at root s=1.96 TeV (2008)

Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M. G., Gonzalez, B. A., Amerio, S., ...

We present the first measurement of the production cross section of a W boson with a single charm quark (c) in p (p) over bar collisions at root s=1.96 TeV, using soft muon tagging of c jets. In a...

Direct measurement of the W boson width in p(p)over-bar collisions at root s=1.96 TeV (2008)

Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M. G., Gonzalez, B. A., Amerio, S., ...

A direct measurement of the total decay width of the W boson Gamma(W) is presented using 350 pb(-1) of data from p (p) over bar collisions at root s = 1.96 TeV collected with the CDF II detector at...

Cross-section-constrained top-quark mass measurement from dilepton events at the tevatron (2008)

Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M. G., Gonzalez, B. A., Amerio, S., ...

We report the first top-quark mass measurement that uses a cross-section constraint to improve the mass determination. This measurement is made with a dilepton t (t) over bar event candidate sample...

First observation of the decay B-s(0)-> Ds-Ds+ and measurement of its branching ratio (2008)

Aaltonen, T., Adelman, J., Akimoto, T., Albrow, M. G., Gonzalez, B. A., Amerio, S., ...

We report the observation of the exclusive decay B-s(0)-> Ds-Ds+ at the 7.5 standard deviation level using 355 pb(-1) of data collected by the CDF II detector in p (p) over bar collisions at root s...

Limits on anomalous triple gauge couplings in p(p)over-bar collisions at sqrt{s}=1.96 TeV (2007)

Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...

8 pages, 3 figures.-- PACS nrs.: 12.15.Ji, 13.40.Em, 14.70.Fm, 14.70.Hp.-- ISI Article Identifier: 000251987200003.-- ArXiv pre-print available at: http://arxiv.org/abs/0705.2247

Observation of the Decay $B_c^{\pm} \to J/\psi \pi^{\pm}$ and Measurement of the $B_c^{\pm}$ Mass (2007)

Aaltonen, T., Collaboration, CDF

The $B_c^{\pm}$ meson is observed through the decay $B_c^{\pm} \to J/\psi \pi^{\pm}$, in data corresponding to an integrated luminosity of 2.4 fb$^{-1}$ recorded by the CDF II detector at the...

Precise Measurement of the Top-Quark Mass in the Lepton+Jets Topology at CDF II (2007)

Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., G. Albrow, M., ...

We present a measurement of the mass of the top quark from proton-antiproton collisions recorded at the CDF experiment in Run II of the Fermilab Tevatron. We analyze events from the single lepton...

Search for Chargino-Neutralino Production in $p\bar{p}$ Collisions at $\sqrt{s}$ = 1.96 TeV (2007)

Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M.G., ...

We present the results of a search for associated production of the chargino and neutralino supersymmetric particles using up to 1.1 fb-1 of integrated lumimosity collected by the CDF II experiment...

Observation of the heavy baryons Σ(b) and Σ(b)* (2007)

Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...

7 pages, 2 figures.-- PACS nrs.: 14.20.Mr, 13.30.Eg.-- ISI Article Identifier: 000251003600013.-- ArXiv pre-print available: http://arxiv.org/abs/0706.3868

Precise measurement of the top-quark mass in the Lepton plus Jets topology at CDF II (2007)

Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...

7 pages, 3 figures.-- PACS nrs.: 14.65.Ha, 12.15.Ff, 13.85.Qk.-- ISI Article Identifier :000250644000015.-- ArXiv pre-print available: http://arxiv.org/pdf/hep-ex/0703045

Search for new physics in high-mass electron-positron events in p(p)over-bar collisions at sqrt{s}=1.96 TeV (2007)

Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...

7 pages, 4 figures.-- PACS nrs.: 13.85.Rm, 04.50.+h, 13.85.Qk, 14.70.Pw.-- ISI Article Identifier: 000250506000017.-- ArXiv pre-print available at: http://arxiv.org/abs/0707.2524

Measurement of the p(p)over-bar -> t(t)over-bar production cross section and the top quark mass at sqrt{s}=1.96 TeV in the all-hadronic decay mode (2007)

Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...

19 pages, 22 figures.-- PACS nrs.: 14.65.Ha, 13.85.Ni, 13.85.Qk.-- ISI Article Identifier: 000250621200014.-- ArXiv pre-print available at: http://arxiv.org/abs/0706.3790

Search for new particles leading to Z+jets final states in $p\bar{p}$ collisions at $\sqrt{s}$=1.96 TeV (2007)

Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., G. Albrow, M., ...

We present the results of a search for new particles that lead to a Z boson plus jets in p[overline p] collisions at sqrt(s)=1.96 TeV using the Collider Detector at Fermilab (CDF II). A data sample...

First Measurement of the W Boson Mass in Run II of the Tevatron (2007)

Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M.G., ...

We present a measurement of the W boson mass using 200 pb-1 of data collected in p anti-p collisions at s**(1/2) = 1.96 TeV by the CDF II detector at Run II of the Fermilab Tevatron. With a sample of...

Observation and Mass Measurement of the Baryon $\Xi^-_b$ (2007)

Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., G. Albrow, M., ...

We report the observation and measurement of the mass of the bottom, strange baryon Xi-_b through the decay chain Xi-_b --> J/psi Xi-, where J/psi --> mu+ mu-, Xi- --> Lambda pi+-, and Lambda --> p...

Observation and mass measurement of the baryon Ξ(-)(b) (2007)

Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...

7 pages, 2 figures.-- PACS nrs.: 14.20.Mr, 13.30.Eg, 13.60.Rj.-- ISI Article Identifier: 000248597500013.-- ArXiv pre-print available at: http://arxiv.org/abs/0707.0589

Measurement of the top-quark mass using missing E-T plus jets events with secondary vertex b-tagging at CDF II (2007)

Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...

8 pages, 4 figures.-- PACS nrs.: 12.15.Ff, 13.85.Ni, 14.65.Ha.-- ISI Article Identifier: 000247625300003.-- ArXiv pre-print available at: http://arxiv.org/pdf/0705.1594

Measurement of the Top-Quark Mass in All-Hadronic Decays in $p\bar{p}$ Collisions at CDF II (2007)

Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M.G., ...

We present a measurement of the top-quark mass, $M_{\mathrm{top}}$, in the all-hadronic decay channel $t\bar{t} \to W^+b W^- \bar{b} \to q_1\bar{q}_2 b q_3 \bar{q}_4 \bar{b}$. The analysis is...

Measurement of the top-quark mass in all-hadronic decays in p(p)over-bar collisions at CDF II (2007)

Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...

7 pages, 2 figures.-- PACS nrs.: 14.65.Ha, 12.15.Ff.-- ISI Article Id: 000245512100018.-- ArXiv pre-print available at: http://arxiv.org/pdf/hep-ex/0612026

Limits on anomalous triple gauge couplings in p(p)over-bar collisions at root s=1.96 TeV (2007)

Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...

We present a search for anomalous triple gauge couplings (ATGC) in WW and WZ boson production. The boson pairs are produced in p (p) over bar collisions at root s = 1.96 TeV, and the data sample...

Measurement of the top-quark mass using missing E-T plus jets events with secondary vertex b-tagging at CDF II (2007)

Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...

We present a measurement of the top-quark mass in p (p) over bar ollisions at root s = 1.96 TeV which uses events with an inclusive signature of missing transverse energy and jets. The event...

Measurement of the top-quark mass in all-hadronic decays in p(p)over-bar collisions at CDF II (2007)

Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...

We present a measurement of the top-quark mass M-top in the all-hadronic decay channel t (t) over bar -> W(+)bW(-)(b) over bar -> q(1)(q) over bar (2)bq(3)(q) over bar (4)(b) over bar. The analysis...

Search for exclusive gamma gamma production in Hadron-Hadron collisions (2007)

Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...

We have searched for exclusive gamma gamma production in proton-antiproton collisions at root s = 1.96 TeV, using 532 pb(-1) of integrated luminosity taken by the run II Collider Detector at...

Observation of the heavy baryons Sigma(b) and Sigma(b)* (2007)

Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...

We report an observation of new bottom baryons produced in p (p) over bar collisions at the Tevatron. Using 1.1 fb(-1) of data collected by the CDF II detector, we observe four Lambda(0)(b)pi(+/-)...

Search for chargino-neutralino production in p(p)over-bar collisions at root s=1.96 TeV (2007)

Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...

We present a search for associated production of the chargino and neutralino supersymmetric particles using up to 1.1 fb(-1) of integrated luminosity collected by the CDF II experiment at the...

Precise measurement of the top-quark mass in the Lepton plus Jets topology at CDF II (2007)

Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...

We present a measurement of the mass of the top quark from proton-antiproton collisions recorded at the CDF experiment in Run II of the Fermilab Tevatron. We analyze events from the single lepton...

Search for high-mass diphoton states and limits on Randall-Sundrum gravitons at CDF (2007)

Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...

We have performed a search for new particles which decay to two photons using 1.2 fb(-1) of integrated luminosity from p (p) over bar collisions at root s = 1.96 TeV collected using the CDF II...

Search for new physics in high-mass electron-positron events in p(p)over-bar collisions at root s p=1.96 TeV (2007)

Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...

We report the results of a search for a narrow resonance in electron-positron events in the invariant mass range of 150-950 GeV/c(2) using 1: 3 fb(-1) of p (p) over bar collision data at root s =...

First measurement of the W-boson mass in run II of the Tevatron (2007)

Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...

We present a measurement of the W-boson mass using 200 pb(-1) of data collected in p (p) over bar collisions at root s=1.96 TeV by the CDF II detector at run II of the Fermilab Tevatron. With a...

Observation and mass measurement of the baryon Xi(-)(b) (2007)

Aaltonen, T., Abulencia, A., Adelman, J., Affolder, T., Akimoto, T., Albrow, M. G., ...

We report the observation and measurement of the mass of the bottom, strange baryon Xi(-)(b) through the decay chain Xi(-)(b)-->J/psi Xi(-), where J/psi-->mu(+)mu(-), Xi(-)-->Lambda pi(-), and...