J. Deng

activity

20052026

most citedEnergy Dependence of Moments of Net-proton Multiplicity Distributions at RHIC

468 citations · 4.8k across the 91 of their papers we have counts for

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72 papers · 1 filter

hep-ex2026

Evidence for the decay $B^{0} \to μ^{+} μ^{-}$ and improved measurements of the decay $B_{s}^{0} \to μ^{+} μ^{-}$

LHCb collaboration, R. Aaij, M. Abdelfatah +1165

The first single-experiment evidence for the rare decay $B^{0} \to μ^{+} μ^{-}$ and the world's most precise measurements of the $B_{s}^{0} \to μ^{+} μ^{-}$ branching fraction and effective life…

hep-ex2026

Search for $GeV$ -scale axion-like particles in PbPb collisions

LHCb collaboration, R. Aaij, M. Abdelfatah +1161

A search is performed for the production of axion-like particles with masses in the range 3-10 GeV using PbPb collision data recorded by the LHCb experiment, corresponding to an in…

hep-ex2026

Observation of the $Ξ_{b}^{-} \to Ξ^{-} μ^{+} μ^{-}$ and study of the $Ξ_{b}^{-} \to Ξ^{-} ψ (2 S)$ decays

LHCb collaboration, R. Aaij, M. Abdelfatah +1161

The rare decay $Ξ_{b}^{-} \to Ξ^{-} μ^{+} μ^{-}$ is observed for the first time using proton-proton collision data collected by the LHCb experiment at centre-of-mass energies of $7$ , $8$ and~$…

hep-ex2026

Energy-energy correlators within $Z$ -tagged jets in proton-proton collisions at $s$ = 13 TeV

LHCb collaboration, R. Aaij, M. Abdelfatah +1161

Energy-energy correlators probe perturbative and nonperturbative QCD regimes of jet formation through momentum-weighted angular correlations between hadrons. First measurements in…

hep-ex2026

Branching fraction measurement of the $B^{0} \to K^{+} π^{-} μ^{+} μ^{-}$ decay at high dihadron mass

LHCb collaboration, R. Aaij, M. Abdelfatah +1103

This Letter presents the first measurement of the $B^{0} \to K^{+} π^{-} μ^{+} μ^{-}$ differential branching fraction in the region of the dihadron $K^{+} π^{-}$ mass, $m_{K π}$ , $1000< m_{…

hep-ex2026

Measurement of the $Ω_{b}^{-}$ baryon lifetime

LHCb collaboration, R. Aaij, M. Abdelfatah +1160

The lifetime ratio $r_{τ} \equiv τ_{Ω_{b}^{-}} / τ_{Ξ_{b}^{-}}$ between the $Ω_{b}^{-}$ and $Ξ_{b}^{-}$ baryons is measured using a sample of $pp$ collision data corresponding to an integrated lum…

hep-ex2026

Discovery of an unexpectedly light and narrow beauty-strange state

LHCb collaboration, R. Aaij, M. Abdelfatah +1152

As the essential building blocks of visible matter, hadrons have traditionally been classified by the quark model as mesons composed of quark-antiquark pairs and baryons built from…

hep-ex2026

Observation of the doubly charmed baryon $Ω_{cc}^{+}$

LHCb collaboration, R. Aaij, M. Abdelfatah +1153

A search for the doubly charmed baryon $Ω_{cc}^{+}$ in the $Ω_{c}^{0} π^{+}$ decay channel is performed using proton-proton collision data corresponding to an integrated lum…

hep-ex2022★ 3 cited

Long-lived particle reconstruction downstream of the LHCb magnet

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1113

Charged-particle trajectories are usually reconstructed with the LHCb detector using combined information from the tracking devices placed upstream and downstream of the 4\,T\,m di…

hep-ex2017★ 97 cited

Beam-Energy Dependence of Directed Flow of $Λ$ , $Λ ˉ$ , $K^{\pm}$ , $K_{s}^{0}$ and $ϕ$ in Au+Au Collisions

STAR Collaboration, L. Adamczyk, J. R. Adams +342

Rapidity-odd directed flow measurements at midrapidity are presented for $Λ$ , $Λ ˉ$ , $K^{\pm}$ , $K_{s}^{0}$ and $ϕ$ at $s_{N N} =$ 7.7, 11.5, 14.5, 19.6, 27, 39, 62.4 and 200 GeV…

hep-ex2017★ 47 cited

Azimuthal transverse single-spin asymmetries of inclusive jets and charged pions within jets from polarized-proton collisions at $s = 500$ GeV

STAR Collaboration, L. Adamczyk, J. R. Adams +342

We report the first measurements of transverse single-spin asymmetries for inclusive jet and jet + $π^{\pm}$ production at midrapidity from transversely polarized proton-proton col…

hep-ex2016★ 36 cited

Measurement of the cross section and longitudinal double-spin asymmetry for di-jet production in polarized $pp$ collisions at $s$ = 200 GeV

STAR Collaboration, L. Adamczyk, J. K. Adkins +341

We report the first measurement of the longitudinal double-spin asymmetry $A_{LL}$ for mid-rapidity di-jet production in polarized $pp$ collisions at a center-of-mass energy of $\s…

hep-ex2016★ 55 cited

Energy dependence of $J / ψ$ production in Au+Au collisions at $s_{N N} =$ 39, 62.4 and 200 GeV

L. Adamczyk, J. K. Adkins, G. Agakishiev +329

The inclusive $J / ψ$ transverse momentum ( $p_{T}$ ) spectra and nuclear modification factors are reported at midrapidity ( $∣ y ∣ < 1.0$ ) in Au+Au collisions at $s_{N N} =$ 39, 62.4…

hep-ex2015★ 99 cited

Measurements of Dielectron Production in Au $+$ Au Collisions at $s_{NN}$ = 200 GeV from the STAR Experiment

STAR Collaboration, L. Adamczyk, J. K. Adkins +325

We report on measurements of dielectron ( $e^{+} e^{-}$ ) production in Au $+$ Au collisions at a center-of-mass energy of 200 GeV per nucleon-nucleon pair using the STAR detector at RHIC.…

hep-ex2015★ 40 cited

Observation of Transverse Spin-Dependent Azimuthal Correlations of Charged Pion Pairs in $p^{↑} + p$ at $s = 200$ GeV

STAR Collaboration, L. Adamczyk, J. K. Adkins +325

We report the observation of transverse polarization-dependent azimuthal correlations in charged pion pair production with the STAR experiment in $p^{↑} + p$ collisions at RHIC.…

hep-ex2015

The $ϕ (1020) \to e^{+} e^{-}$ meson decay measured with the STAR experiment in Au+Au collisions at $s_{_{N N}}$ = 200 GeV

STAR Collaboration, L. Adamczyk, J. K. Adkins +328

We report the measurement of the leptonic ( $e^{+} e^{-}$ ) decay channel of the $ϕ$ (1020) meson in Au+Au collisions at $s_{_{N N}}$ = 200 GeV by the STAR experiment. The transv…

hep-ex2015★ 54 cited

Energy dependence of acceptance-corrected dielectron excess mass spectrum at mid-rapidity in Au+Au collisions at $s_{N N} = 19.6$ and 200 GeV

STAR Collaboration, L. Adamczyk, J. K. Adkins +331

The acceptance-corrected dielectron excess mass spectra, where the known hadronic sources have been subtracted from the inclusive dielectron mass spectra, are reported for the firs…

hep-ex2014★ 124 cited

Precision Measurement of the Longitudinal Double-spin Asymmetry for Inclusive Jet Production in Polarized Proton Collisions at $s = 200$ GeV

STAR Collaboration, L. Adamczyk, J. K. Adkins +355

We report a new high-precision measurement of the mid-rapidity inclusive jet longitudinal double-spin asymmetry, $A_{LL}$ , in polarized $pp$ collisions at center-of-mass energy $\s…

hep-ex2014★ 12 cited

Elliptic flow of electrons from heavy-flavor hadron decays in Au+Au collisions at $s_{NN} =$ 200, 62.4, and 39 GeV

STAR Collaboration, L. Adamczyk, J. K. Adkins +342

We present measurements of elliptic flow ( $v_{2}$ ) of electrons from the decays of heavy-flavor hadrons ( $e_{H F}$ ) by the STAR experiment. For Au+Au collisions at $\sqrt{s_{\rm NN}}…

hep-ex2012★ 14 cited

Search for a low mass Standard Model Higgs boson in the tau-tau decay channel in $p p ˉ$ collisions at $s$ = 1.96 TeV

CDF Collaboration, T. Aaltonen, B. Alvarez Gonzalez +513

We report on a search for the standard model Higgs boson decaying into pairs of tau leptons in $p p ˉ$ collisions produced by the Tevatron at $s$ = 1.96 TeV. The analyzed…

hep-ex2011

Measurement of the Cross Section for Prompt Isolated Diphoton Production in p\bar p Collisions at \sqrt s = 1.96 TeV

Costas Vellidis, the CDF Collaboration

This article reports a measurement of the cross section of prompt isolated photon pair production in pp collisions at a total energy \sqrt{s} = 1.96 TeV using data of 5.36 fb-1 int…

hep-ex2011★ 7 cited

Search for WZ+ZZ production with MET + jets with b enhancement at sqrt(s) = 1.96 TeV

CDF Collaboration, T. Aaltonen, B. Álvarez Gonzálezv +513

Diboson production ( $W W + W Z + Z Z$ ) has been observed at the Tevatron in hadronic decay modes dominated by the $W W$ process. This paper describes the measurement of the cross section o…

hep-ex2011

First Search for Multijet Resonances in $s = 1.96$ TeV $p p ˉ$ Collisions

CDF Collaboration, T. Aaltonen

We present the first model independent search for three-jet hadronic resonances within multijet events in $s = 1.96$ TeV $p p ˉ$ collisions at the Fermilab Tevatron using…

hep-ex2011★ 17 cited

Measurement of the Cross Section for Prompt Isolated Diphoton Production in p\bar p Collisions at \sqrt{s} = 1.96 TeV

CDF Collaboration, T. Aaltonen

This letter reports a measurement of the cross section of prompt isolated photon pair production in p\bar p collisions at a total energy \sqrt{s} = 1.96 TeV using data of 5.36/fb i…

Evidence for the decay B0→μ+μ− and improved measurements of the decay Bs0​→μ+μ−

Search for GeV-scale axion-like particles in PbPb collisions

Observation of the Ξb−​→Ξ−μ+μ− and study of the Ξb−​→Ξ−ψ(2S) decays

Energy-energy correlators within Z-tagged jets in proton-proton collisions at s​ = 13 TeV

Branching fraction measurement of the B0→K+π−μ+μ− decay at high dihadron mass

Measurement of the Ωb−​ baryon lifetime

Discovery of an unexpectedly light and narrow beauty-strange state

Observation of the doubly charmed baryon Ωcc+​

Long-lived particle reconstruction downstream of the LHCb magnet

Beam-Energy Dependence of Directed Flow of Λ, Λˉ, K±, Ks0​ and ϕ in Au+Au Collisions

Azimuthal transverse single-spin asymmetries of inclusive jets and charged pions within jets from polarized-proton collisions at s​=500 GeV

Measurement of the cross section and longitudinal double-spin asymmetry for di-jet production in polarized pp collisions at s​ = 200 GeV

Energy dependence of J/ψ production in Au+Au collisions at sNN​​= 39, 62.4 and 200 GeV

Measurements of Dielectron Production in Au+Au Collisions at sNN​​ = 200 GeV from the STAR Experiment

Observation of Transverse Spin-Dependent Azimuthal Correlations of Charged Pion Pairs in p↑+p at s​=200 GeV

The ϕ(1020)→e+e− meson decay measured with the STAR experiment in Au+Au collisions at sNN​​​ = 200 GeV

Energy dependence of acceptance-corrected dielectron excess mass spectrum at mid-rapidity in Au+Au collisions at sNN​​=19.6 and 200 GeV

Precision Measurement of the Longitudinal Double-spin Asymmetry for Inclusive Jet Production in Polarized Proton Collisions at s​=200 GeV

Elliptic flow of electrons from heavy-flavor hadron decays in Au+Au collisions at sNN​​= 200, 62.4, and 39 GeV

Search for a low mass Standard Model Higgs boson in the tau-tau decay channel in ppˉ​ collisions at s​ = 1.96 TeV

Measurement of the Cross Section for Prompt Isolated Diphoton Production in p\bar p Collisions at \sqrt s = 1.96 TeV

Search for WZ+ZZ production with MET + jets with b enhancement at sqrt(s) = 1.96 TeV

First Search for Multijet Resonances in s​=1.96 TeV ppˉ​ Collisions

Measurement of the Cross Section for Prompt Isolated Diphoton Production in p\bar p Collisions at \sqrt{s} = 1.96 TeV

Evidence for the decay $B^{0} \to μ^{+} μ^{-}$ and improved measurements of the decay $B_{s}^{0} \to μ^{+} μ^{-}$

Search for $GeV$ -scale axion-like particles in PbPb collisions

Observation of the $Ξ_{b}^{-} \to Ξ^{-} μ^{+} μ^{-}$ and study of the $Ξ_{b}^{-} \to Ξ^{-} ψ (2 S)$ decays

Energy-energy correlators within $Z$ -tagged jets in proton-proton collisions at $s$ = 13 TeV

Branching fraction measurement of the $B^{0} \to K^{+} π^{-} μ^{+} μ^{-}$ decay at high dihadron mass

Measurement of the $Ω_{b}^{-}$ baryon lifetime

Observation of the doubly charmed baryon $Ω_{cc}^{+}$

Beam-Energy Dependence of Directed Flow of $Λ$ , $Λ ˉ$ , $K^{\pm}$ , $K_{s}^{0}$ and $ϕ$ in Au+Au Collisions

Azimuthal transverse single-spin asymmetries of inclusive jets and charged pions within jets from polarized-proton collisions at $s = 500$ GeV

Measurement of the cross section and longitudinal double-spin asymmetry for di-jet production in polarized $pp$ collisions at $s$ = 200 GeV

Energy dependence of $J / ψ$ production in Au+Au collisions at $s_{N N} =$ 39, 62.4 and 200 GeV

Measurements of Dielectron Production in Au $+$ Au Collisions at $s_{NN}$ = 200 GeV from the STAR Experiment

Observation of Transverse Spin-Dependent Azimuthal Correlations of Charged Pion Pairs in $p^{↑} + p$ at $s = 200$ GeV

The $ϕ (1020) \to e^{+} e^{-}$ meson decay measured with the STAR experiment in Au+Au collisions at $s_{_{N N}}$ = 200 GeV

Energy dependence of acceptance-corrected dielectron excess mass spectrum at mid-rapidity in Au+Au collisions at $s_{N N} = 19.6$ and 200 GeV

Precision Measurement of the Longitudinal Double-spin Asymmetry for Inclusive Jet Production in Polarized Proton Collisions at $s = 200$ GeV

Elliptic flow of electrons from heavy-flavor hadron decays in Au+Au collisions at $s_{NN} =$ 200, 62.4, and 39 GeV

Search for a low mass Standard Model Higgs boson in the tau-tau decay channel in $p p ˉ$ collisions at $s$ = 1.96 TeV

First Search for Multijet Resonances in $s = 1.96$ TeV $p p ˉ$ Collisions