G. Alkhazov

activity

20062020

most citedForward-backward asymmetry in top quark-antiquark production

274 citations · 1.3k across the 26 of their papers we have counts for

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26 papers · 1 filter

hep-ex2020★ 87 cited

Comparison of $pp$ and $p p ˉ$ differential elastic cross sections and observation of the exchange of a colorless $C$ -odd gluonic compound

V. M. Abazov, B. Abbott, B. S. Acharya +473

We describe an analysis comparing the $p p ˉ$ elastic cross section as measured by the D0 Collaboration at a center-of-mass energy of 1.96 TeV to that in $pp$ collisions as meas…

hep-ex2020

First observation of excited $Ω_{b}^{-}$ states

LHCb collaboration, R. Aaij, C. Abellán Beteta +901

We report four narrow peaks in the $Ξ_{b}^{0} K^{-}$ mass spectrum obtained using $pp$ collisions at center-of-mass energies of 7, 8 and 13 TeV, corresponding to a total integrated lumino…

hep-ex2019★ 29 cited

Measurement of $C P$ -violating and mixing-induced observables in $B_{s}^{0} \to ϕ γ$ decays

LHCb collaboration, R. Aaij, C. Abellán Beteta +859

A time-dependent analysis of the $B_{s}^{0} \to ϕ γ$ decay rate is performed to determine the $C P$ -violating observables $S_{ϕ γ}$ and $C_{ϕ γ}$ , and the mixing-induced observable $\mathc…

hep-ex2019★ 72 cited

Observation of an excited $B_{c}^{+}$ state

LHCb collaboration, R. Aaij, C. Abellán Beteta +848

Using $pp$ collision data corresponding to an integrated luminosity of $8.5 fb^{- 1}$ recorded by the LHCb experiment at centre-of-mass energies of $s = 7$ , $8$ and…

hep-ex2016★ 13 cited

Measurement of the Top Quark Mass Using the Matrix Element Technique in Dilepton Final States

D0 Collaboration

We present a measurement of the top quark mass in ppbar collisions at a center-of-mass energy of 1.96 TeV at the Fermilab Tevatron collider. The data were collected by the D0 exper…

hep-ex2016★ 1 cited

Measurement of the forward-backward asymmetries in the production of $Ξ$ and $Ω$ baryons in $p p ˉ$ collisions

D0 Collaboration

We measure the forward-backward asymmetries $A_{FB}$ of charged $Ξ$ and $Ω$ baryons produced in $p p ˉ$ collisions recorded by the D0 detector at the Fermilab Tevatron coll…

hep-ex2015★ 14 cited

Measurement of spin correlation between top and antitop quarks produced in $p p ˉ$ collisions at $s = 1.96$ TeV

The D0 Collaboration

We present a measurement of the correlation between the spins of t and tbar quarks produced in proton-antiproton collisions at the Tevatron Collider at a center-of-mass energy of 1…

hep-ex2015★ 25 cited

Simultaneous measurement of forward-backward asymmetry and top polarization in dilepton final states from $t t ˉ$ production at the Tevatron

D0 Collaboration

We present a simultaneous measurement of the forward-backward asymmetry and the top-quark polarization in $t t ˉ$ production in dilepton final states using 9.7 fb $^{- 1}$ of proto…

hep-ex2014★ 12 cited

Measurement of the Forward-Backward Asymmetry in the Production of $B^{\pm}$ Mesons in $p p ˉ$ Collisions at $s$ = 1.96 TeV

D0 Collaboration

We present a measurement of the forward-backward asymmetry in the production of $B^{\pm}$ mesons, $A_{FB} (B^{\pm})$ , using $B^{\pm} \to J / ψ K^{\pm}$ decays in 10.4 ${\rm…

hep-ex2014★ 93 cited

Measurement of the forward-backward asymmetry in top quark-antiquark production in ppbar collisions using the lepton+jets channel

D0 Collaboration

We present a measurement of the forward--backward asymmetry in top quark-antiquark production using the full Tevatron Run II dataset collected by the D0 experiment at Fermilab. The…

hep-ex2013★ 38 cited

Measurement of the $W$ Boson Production Charge Asymmetry in $p p ˉ \to W + X \to eν + X$ Events at $s = 1.96$ TeV

D0 Collaboration

We present a measurement of the $W$ boson production charge asymmetry in $p p ˉ \to W + X \to e ν + X$ events at a center of mass energy of 1.96 TeV, using 9.7 fb$^{-1…

hep-ex2013★ 45 cited

Measurement of the asymmetry in angular distributions of leptons produced in dilepton ttbar final states in ppbar collisions at sqrt(s)=1.96 TeV

D0 Collaboration

We present measurements of asymmetries in angular distributions of leptons produced in ttbar events in proton-antiproton collisions at the Fermilab Tevatron Collider. We consider f…

hep-ex2013★ 21 cited

Measurement of associated production of Z bosons with charm quark jets in ppbar collisions at sqrt(s)=1.96 TeV

The D0 Collaboration

We present the first measurements of the ratios of cross sections, σ(ppbar -> Z+c jet)/σ(ppbar -> Z+jet) and σ(ppbar -> Z+c jet)/σ(ppbar -> Z+b jet) for the associated production o…

hep-ex2013★ 98 cited

Study of $D_{J}$ meson decays to $D^{+} π^{-}$ , $D^{0} π^{+}$ and $D^{*+} π^{-}$ final states in pp collision

LHCb collaboration, R. Aaij, B. Adeva +648

A study of $D^{+} π^{-}$ , $D^{0} π^{+}$ and $D^{*+} π^{-}$ final states is performed using pp collision data, corresponding to an integrated luminosity of 1.0 $f b^{- 1}$ , collected at a centre-…

hep-ex2013★ 154 cited

Higgs Boson Studies at the Tevatron

CDF, D0 Collaborations

We combine searches by the CDF and D0 Collaborations for the standard model Higgs boson with mass in the range 90--200 GeV $/ c^{2}$ produced in the gluon-gluon fusion, $W H$ , $Z H$ , $t{…

hep-ex2012★ 9 cited

Measurement of the ratio of three-jet to two-jet cross sections in pp-bar collisions at sqrt(s) = 1.96 TeV

D0 Collaboration

We present a measurement of the ratio of multijet cross sections in pp-bar collisions at sqrt(s) = 1.96 TeV at the Fermilab Tevatron Collider. The measurement is based on a data se…

hep-ex2012★ 8 cited

Search for Zgamma events with large missing transverse energy in ppbar collisions at sqrt(s)=1.96 TeV

D0 Collaboration

We present the first search for supersymmetry (SUSY) in Zgamma final states with large missing transverse energy using data corresponding to an integrated luminosity of 6.2 fb-1 co…

hep-ex2011★ 274 cited

Forward-backward asymmetry in top quark-antiquark production

D0 Collaboration

We present a measurement of forward-backward asymmetry in top quark-antiquark production in proton-antiproton collisions in the final state containing a lepton and at least four je…

hep-ex2011★ 35 cited

Direct measurement of the mass difference between top and antitop quarks

D0 Collaboration

We present a direct measurement of the mass difference between top and antitop quarks (dm) in lepton+jets top-antitop final states using the "matrix element" method. The purity of…

hep-ex2010★ 22 cited

Search for events with leptonic jets and missing transverse energy in ppbar collisions at sqrt(s)=1.96 TeV

D0 Collaboration, V. Abazov et al.

We present the first search for pair production of isolated jets of charged leptons in association with a large imbalance in transverse energy in ppbar collisions using 5.8 fb^-1 o…

hep-ex2010★ 47 cited

Search for scalar bottom quarks and third-generation leptoquarks in ppbar collisions at sqrt(s) = 1.96 TeV

The D0 Collaboration, V. Abazov

We report the results of a search for pair production of scalar bottom quarks (sbottom) and scalar third-generation leptoquarks in 5.2 fb-1 of ppbar collisions at the D0 experiment…

hep-ex2010★ 40 cited

Search for Randall-Sundrum gravitons in the dielectron and diphoton final states with 5.4 fb-1 of data from ppbar collisions at sqrt(s)=1.96 TeV

The D0 Collaboration, V. Abazov

Using 5.4 fb-1 of integrated luminosity from ppbar collisions at sqrt(s)=1.96 TeV collected by the D0 detector at the Fermilab Tevatron Collider, we search for decays of the lighte…

hep-ex2009★ 95 cited

Measurement of the W boson mass

The D0 Collaboration, V. Abazov

We present a measurement of the W boson mass in W -> ev decays using 1 fb^-1 of data collected with the D0 detector during Run II of the Fermilab Tevatron collider. With a sample o…

hep-ex2009★ 83 cited

Search for associated production of charginos and neutralinos in the trilepton final state using 2.3 fb-1 of data

D0 Collaboration, V. Abazov

We report the results of a search for associated production of charginos and neutralinos using a data set corresponding to an integrated luminosity of 2.3 fb-1 collected with the D…

Comparison of pp and ppˉ​ differential elastic cross sections and observation of the exchange of a colorless C-odd gluonic compound

First observation of excited Ωb−​ states

Measurement of CP-violating and mixing-induced observables in Bs0​→ϕγ decays

Observation of an excited Bc+​ state

Measurement of the Top Quark Mass Using the Matrix Element Technique in Dilepton Final States

Measurement of the forward-backward asymmetries in the production of Ξ and Ω baryons in ppˉ​ collisions

Measurement of spin correlation between top and antitop quarks produced in ppˉ​ collisions at s​=1.96 TeV

Simultaneous measurement of forward-backward asymmetry and top polarization in dilepton final states from ttˉ production at the Tevatron

Measurement of the Forward-Backward Asymmetry in the Production of B± Mesons in ppˉ​ Collisions at s​ = 1.96 TeV

Measurement of the forward-backward asymmetry in top quark-antiquark production in ppbar collisions using the lepton+jets channel

Measurement of the W Boson Production Charge Asymmetry in ppˉ​→W+X→eν+X Events at s​=1.96 TeV

Measurement of the asymmetry in angular distributions of leptons produced in dilepton ttbar final states in ppbar collisions at sqrt(s)=1.96 TeV

Measurement of associated production of Z bosons with charm quark jets in ppbar collisions at sqrt(s)=1.96 TeV

Study of DJ​ meson decays to D+π−, D0π+ and D∗+π− final states in pp collision

Higgs Boson Studies at the Tevatron

Measurement of the ratio of three-jet to two-jet cross sections in pp-bar collisions at sqrt(s) = 1.96 TeV

Search for Zgamma events with large missing transverse energy in ppbar collisions at sqrt(s)=1.96 TeV

Forward-backward asymmetry in top quark-antiquark production

Direct measurement of the mass difference between top and antitop quarks

Search for events with leptonic jets and missing transverse energy in ppbar collisions at sqrt(s)=1.96 TeV

Search for scalar bottom quarks and third-generation leptoquarks in ppbar collisions at sqrt(s) = 1.96 TeV

Search for Randall-Sundrum gravitons in the dielectron and diphoton final states with 5.4 fb-1 of data from ppbar collisions at sqrt(s)=1.96 TeV

Measurement of the W boson mass

Search for associated production of charginos and neutralinos in the trilepton final state using 2.3 fb-1 of data

Comparison of $pp$ and $p p ˉ$ differential elastic cross sections and observation of the exchange of a colorless $C$ -odd gluonic compound

First observation of excited $Ω_{b}^{-}$ states

Measurement of $C P$ -violating and mixing-induced observables in $B_{s}^{0} \to ϕ γ$ decays

Observation of an excited $B_{c}^{+}$ state

Measurement of the forward-backward asymmetries in the production of $Ξ$ and $Ω$ baryons in $p p ˉ$ collisions

Measurement of spin correlation between top and antitop quarks produced in $p p ˉ$ collisions at $s = 1.96$ TeV

Simultaneous measurement of forward-backward asymmetry and top polarization in dilepton final states from $t t ˉ$ production at the Tevatron

Measurement of the Forward-Backward Asymmetry in the Production of $B^{\pm}$ Mesons in $p p ˉ$ Collisions at $s$ = 1.96 TeV

Measurement of the $W$ Boson Production Charge Asymmetry in $p p ˉ \to W + X \to eν + X$ Events at $s = 1.96$ TeV

Study of $D_{J}$ meson decays to $D^{+} π^{-}$ , $D^{0} π^{+}$ and $D^{*+} π^{-}$ final states in pp collision