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most citedForward-Backward Asymmetry in Top Quark Production in ppbar Collisions at sqrt{s}=1.96 TeV

220 citations · 1.1k across the 27 of their papers we have counts for

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hep-ex2014★ 48 cited

Measurement of the inclusive leptonic asymmetry in top-quark pairs that decay to two charged leptons at CDF

CDF Collaboration, T. Aaltonen, S. Amerio +405

We measure the inclusive forward-backward asymmetry of the charged-lepton pseudorapidities from top-quark pairs produced in proton-antiproton collisions, and decaying to final stat…

hep-ex2013★ 38 cited

A Direct Measurement of the Total Decay Width of the Top Quark

CDF Collaboration, T. Aaltonen, S. Amerio +405

We present a measurement of the total decay width of the top quark using events with top-antitop-quark pair candidates reconstructed in the final state with one charged lepton and…

hep-ex2012★ 9 cited

An inclusive search for the Higgs boson in the four-lepton final state at CDF

T. Aaltonen, B. Alvarez Gonzalez, S. Amerio +512

An inclusive search for the standard model Higgs boson using the four-lepton final state in proton-antiproton collisions produced by the Tevatron at sqrt(s) = 1.96 TeV is conducted…

hep-ex2012★ 19 cited

Measurement of Bs0 --> Ds(*)+ Ds(*)- Branching Ratios

CDF Collaboration, T. Aaltonen, B. Á +470

The decays Bs0 --> Ds(*)+ Ds(*)- are reconstructed in a data sample corresponding to an integrated luminosity of 6.8 fb-1 collected by the CDF II detector at the Tevatron p\bar{p}…

hep-ex2011★ 14 cited

Search for high-mass resonances decaying into ZZ in p collisions at \,TeV

CDF Collaboration, T. Aaltonen, B. Alvarez Gonzalez +472

We search for high-mass resonances decaying into Z boson pairs using data corresponding to 6 fb^-1 collected by the CDF experiment in p\bar{p} collisions at sqrt{s}=1.96 TeV. The s…

hep-ex2011★ 27 cited

Observation of B0_s -> J/psi K*(892)0 and B0_s -> J/psi K0_S Decays

CDF Collaboration, T. Aaltonen

We report the first observation of two Cabibbo-suppressed decay modes of the B0_s meson. Using a sample of p-pbar collisions at sqrt{s}=1.96 TeV corresponding to 5.9 fb-1 of integr…

hep-ex2010★ 27 cited

Diffractive W and Z Production at the Fermilab Tevatron

T. Aaltonen

We report on a measurement of the fraction of events with a W or Z boson which are produced diffractively in antiproton-proton collisions at a center of mass energy of 1.96 TeV, us…

hep-ex2010★ 9 cited

Measurement of the lifetime using a simulation free approach for trigger bias correction

The CDF Collaboration, T. Aaltonen

The collection of a large number of hadron decays to hadronic final states at the CDF II detector is possible due to the presence of a trigger that selects events based on trac…

hep-ex2010★ 30 cited

Measurement of the Top Quark Mass and ppbar -> ttbar Cross Section in the All-Hadronic Mode with the CDFII Detector

The CDF Collaboration, T. Aaltonen

We present a measurement of the top quark mass and of the top-antitop pair production cross section using p-pbar data collected with the CDFII detector at the Tevatron Collider at…

hep-ex2009★ 109 cited

Precision Measurement of the X(3872) Mass in J/psi pi+ pi- Decays

The CDF Collaboration, T. Aaltonen

We present an analysis of the mass of the X(3872) reconstructed via its decay to J/psi pi+ pi- using 2.4 fb^-1 of integrated luminosity from ppbar collisions at sqrt(s) = 1.96 TeV,…

hep-ex2009★ 70 cited

Observation of the Omega_b^- and Measurement of the Properties of the Xi_b^- and Omega_b^-

CDF Collaboration, T. Aaltonen

We report the observation of the bottom, doubly-strange baryon Omega^-_b through the decay chain Omega^-_b -> J/psi Omega^-, where J/psi -> mu^+ mu^-, Omega^- -> Lambda K^-, and La…

hep-ex2009★ 4 cited

Search for the Neutral Current Top Quark Decay t-->Zc Using the Ratio of Z-Boson + 4 Jets to W-Boson + 4 Jets Production

CDF Collaboration, T. Aaltonen

We have used the Collider Detector at Fermilab (CDF II) to search for the flavor-changing neutral-current (FCNC) top quark decay ${t\goes Zc}$ using a technique employing ratios of…

hep-ex2009★ 2 cited

Search for WW and WZ production in lepton plus jets final state at CDF

The CDF Collaboration, T. Aaltonen

We present a search for WW and WZ production in final states that contain a charged lepton (electron or muon) and at least two jets, produced in sqrt(s) = 1.96 TeV ppbar collisions…

hep-ex2008★ 27 cited

Top Quark Mass Measurement in the Lepton plus Jets Channel Using a Modified Matrix Element Method

CDF Collaboration, T. Aaltonen

We report a measurement of the top quark mass, m_t, obtained from ppbar collisions at sqrt(s) = 1.96 TeV at the Fermilab Tevatron using the CDF II detector. We analyze a sample cor…

hep-ex2008★ 66 cited

Search for top-quark production via flavor-changing neutral currents in W+1 jet events at CDF

CDF Collaboration, T. Aaltonen

We report on the first search for top-quark production via flavor-changing neutral-current (FCNC) interactions in the non-standard-model process u(c)+g -> t using ppbar collision d…

hep-ex2008★ 13 cited

Top Quark Mass Measurement in the tt-bar All Hadronic Channel using a Matrix Element Technique in ppbar Collisions at sqrt s = 1.96 TeV

CDF Collaboration, T. Aaltonen

We present a measurement of the top quark mass in the all-hadronic channel (\tt \bb) using 943 pb of \ppbar collisions at $\sqrt {s}…

hep-ex2008★ 25 cited

Measurement of W-Boson Helicity Fractions in Top-Quark Decays Using costheta*

T. Aaltonen

Fully reconstructed top-antitop-events are used to determine the fractions of right-handed and longitudinally polarized W bosons produced in top-quark decays. The helicity fraction…

hep-ex2008★ 44 cited

Measurement of Resonance Parameters of Orbitally Excited Narrow B^0 Mesons

CDF Collaboration, T. Aaltonen

We report a measurement of resonance parameters of the orbitally excited (L=1) narrow B^0 mesons in decays to B^{(*)+}π^- using 1.7/fb of data collected by the CDF II detector at t…

hep-ex2008★ 89 cited

Global Search for New Physics with 2.0/fb at CDF

CDF Collaboration, T. Aaltonen

Data collected in Run II of the Fermilab Tevatron are searched for indications of new electroweak-scale physics. Rather than focusing on particular new physics scenarios, CDF data…

hep-ex2008★ 71 cited

Search for Supersymmetry in ppbar Collisions at sqrt(s)=1.96 TeV Using the Trilepton Signature for Chargino-Neutralino Production

CDF Collaboration, T. Aaltonen

We use the three lepton and missing energy "trilepton" signature to search for chargino-neutralino production with 2.0 inverse femtobarns of integrated luminosity collected by the…

hep-ex2008★ 18 cited

First Direct Bound on the Total Width of the Top Quark in ppbar Collisions at sqrt(s) = 1.96 TeV

CDF Collaboration, T. Aaltonen

We present the first direct experimental bound on the total decay width of the top quark using 955pb^-1 of the Tevatron's ppbar collisions recorded by the Collider Detector at Ferm…

hep-ex2008★ 220 cited

Forward-Backward Asymmetry in Top Quark Production in ppbar Collisions at sqrt{s}=1.96 TeV

CDF Collaboration, T. Aaltonen

Reconstructable final state kinematics and charge assignment in the reaction ppbar->ttbar allows tests of discrete strong interaction symmetries at high energy. We define frame dep…

hep-ex2005★ 1 cited

Search for W and Z Bosons in the Reaction \bar{p}p \to 2 jets + γat \sqrt{s} = 1.8 TeV

CDF collaboration, D. Acosta

We present a study of the dijet invariant mass distribution for the reaction $\pbp \to 2 $jets, at a center of mass energy of 1.8 TeV, using data collected by the CDF experim…

hep-ex2005★ 12 cited

Measurement of the azimuthal angle distribution of leptons from W boson decays as a function of the W transverse momentum in proton-antiproton collisions at sqrt(s)=1.8 TeV

D. Acosta

We present the first measurement of the A_2 and A_3 angular coefficients of the W boson produced in proton-antiproton collisions. We study W-> e+nu and W-> mu+nu candidate events p…