Central China Normal University

output

19952026

most citedExperimental and Theoretical Challenges in the Search for the Quark Gluon Plasma: The STAR Collaboration's Critical Assessment of the Evidence from RHIC Collisions

3.4k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2011 · hep-exShow all

15 papers · 2 filters

hep-ex2011★ 24 cited

Measurement of the $W \to e ν$ and $Z / γ^{*} \to e^{+} e^{-}$ Production Cross Sections at Mid-rapidity in Proton-Proton Collisions at $s$ = 500 GeV

STAR Collaboration, G. Agakishiev, M. M. Aggarwal +346

We report measurements of the charge-separated $W^{+ (-)} \to e^{+ (-)} + ν_{e} (ν ˉ_{e})$ and $Z / γ^{*} \to e^{+} e^{-}$ production cross sections at mid-rapidity in proton-proton collisions a…

hep-ex2011★ 95 cited

Spin-Parity Analysis of ppbar Mass Threshold Structure in J/psi and psi' Radiative Decays

BESIII Collaboration

A partial wave analysis of the $p p ˉ$ mass-threshold enhancement in the reaction $J / ψ \to γ p p ˉ$ is used to determine: its $J^{P C}$ quantum numbers to be $0^{-+}$ ; i…

hep-ex2011★ 59 cited

Underlying Event measurements in pp collisions at $s$ = 0.9 and 7 TeV with the ALICE experiment at the LHC

ALICE collaboration

We present measurements of Underlying Event observables in pp collisions at $s$ = 0.9 and 7 TeV. The analysis is performed as a function of the highest charged-particle tran…

hep-ex2011★ 16 cited

Higher-order multipole amplitude measurement in $ψ (2 S) \to γ χ_{c 2}$

BESIII Collaboration

Using $106 \times 1 0^{6}$ $ψ (2 S)$ events collected with the BESIII detector at the BEPCII storage ring, the higher-order multipole amplitudes in the radiative transition $ψ(2S)\toγχ_{c…

hep-ex2011★ 36 cited

Search for a light exotic particle in J/psi radiative decays

BESIII Collaboration

Using a data sample containing 1.06x10^8 psi' events collected with the BESIII detector at the BEPCII electron-positron collider, we search for a light exotic particle X in the pro…

hep-ex2011★ 141 cited

J/ $ψ$ polarization in pp collisions at $s = 7$ TeV

ALICE Collaboration

We have studied J/psi production in pp collisions at $s = 7$ TeV at the LHC through its muon pair decay. The polar and azimuthal angle distributions of the decay muons were me…

hep-ex2011★ 35 cited

Study of resonant structure around 1.8 GeV/ $c^{2}$ and $η (1405)$ in $J / ψ \to ω η π^{+} π^{-}$

BESIII Collaboration

We present results of a study of the decay $J / ψ \to ω η π^{+} π^{-}$ using a sample of $(225.2 \pm 2.8) \times 1 0^{6}$ $J / ψ$ events collected by the BESIII detector, and report the observ…

hep-ex2011★ 7 cited

Search for CP and $P$ violating pseudoscalar decays into $π π$

The BESIII Collaboration, M. Ablikim

Using a sample of $(225.2 \pm 2.8) \times 1 0^{6}$ $J / ψ$ events collected with the Beijing Spectrometer (BESIII) at the Beijing Electron-Positron Collider, CP and $P$ violating decays o…

hep-ex2011★ 161 cited

Rapidity and transverse momentum dependence of inclusive J/ $ψ$ production in pp collisions at $s = 7$ TeV

ALICE Collaboration

The ALICE experiment at the LHC has studied inclusive J/ $ψ$ production at central and forward rapidities in pp collisions at $s = 7$ TeV. In this Letter, we report on the fi…

hep-ex2011★ 30 cited

Observation of $χ_{c 1}$ decays into vector meson pairs $ϕϕ$ , $ω ω$ , and $ω ϕ$

M. Ablikim, M. N. Achasov, L. An +319

Decays of $χ_{c 1}$ to vector meson pairs $ϕϕ$ , $ω ω$ and $ω ϕ$ are observed for the first time using $(106 \pm 4) \times 1 0^{6}$ $\psip$ events accumulated at the BESIII detector at the B…

hep-ex2011★ 154 cited

Study of $χ_{c J}$ radiative decays into a vector meson

BESIII Collaboration

The decays $χ_{c J} \to γ V$ ( $V = ϕ, ρ^{0}, ω$ ) are studied with a sample of radiative $\psip\toγχ_{cJ}$ events in a sample of $(1.06\pm0.04)\times 10^{8} \psip$ events collected with the…

hep-ex2011★ 1 cited

Two particle correlations: a probe of the LHC QCD medium

Yaxian Mao

The properties of $γ$ --jet pairs emitted in heavy-ion collisions provide an accurate mean to perform a tomographic measurement of the medium created in the collision through the st…

hep-ex2011★ 39 cited

Measurement of the Matrix Element for the Decay $η^{'} \to η π^{+} π^{-}$

The BESIII Collaboration

The Dalitz plot of $η^{'} \to η π^{+} π^{-}$ decay is studied using $(225.2 \pm 2.8) \times 1 0^{6}$ $\jpsi$ events collected with the BESIII detector at the BEPCII $e^{+} e^{-}$ collider. Wi…

hep-ex2011★ 295 cited

Production of pions, kaons and protons in pp collisions at $s = 900$ GeV with ALICE at the LHC

ALICE Collaboration

The production of $π^{+}$ , $π^{-}$ , $K^{+}$ , $K^{-}$ , p, and pbar at mid-rapidity has been measured in proton-proton collisions at $s = 900$ GeV with the ALICE detector. Particle id…

hep-ex2011★ 139 cited

Femtoscopy of pp collisions at $s$ =0.9 and 7 TeV at the LHC with two-pion Bose-Einstein correlations

ALICE Collaboration

We report on the high statistics two-pion correlation functions from pp collisions at $s = 0.9$ TeV and $s$ =7 TeV, measured by the ALICE experiment at the Large Hadron…

Measurement of the W→eν and Z/γ∗→e+e− Production Cross Sections at Mid-rapidity in Proton-Proton Collisions at s​ = 500 GeV

Spin-Parity Analysis of ppbar Mass Threshold Structure in J/psi and psi' Radiative Decays

Underlying Event measurements in pp collisions at s​ = 0.9 and 7 TeV with the ALICE experiment at the LHC

Higher-order multipole amplitude measurement in ψ(2S)→γχc2​

Search for a light exotic particle in J/psi radiative decays

J/ψ polarization in pp collisions at s​=7 TeV

Study of resonant structure around 1.8 GeV/c2 and η(1405) in J/ψ→ωηπ+π−

Search for CP and P violating pseudoscalar decays into ππ

Rapidity and transverse momentum dependence of inclusive J/ψ production in pp collisions at s​=7 TeV

Observation of χc1​ decays into vector meson pairs ϕϕ, ωω, and ωϕ

Study of χcJ​ radiative decays into a vector meson

Two particle correlations: a probe of the LHC QCD medium

Measurement of the Matrix Element for the Decay η′→ηπ+π−

Production of pions, kaons and protons in pp collisions at s​=900 GeV with ALICE at the LHC

Femtoscopy of pp collisions at s​=0.9 and 7 TeV at the LHC with two-pion Bose-Einstein correlations

Measurement of the $W \to e ν$ and $Z / γ^{*} \to e^{+} e^{-}$ Production Cross Sections at Mid-rapidity in Proton-Proton Collisions at $s$ = 500 GeV

Underlying Event measurements in pp collisions at $s$ = 0.9 and 7 TeV with the ALICE experiment at the LHC

Higher-order multipole amplitude measurement in $ψ (2 S) \to γ χ_{c 2}$

J/ $ψ$ polarization in pp collisions at $s = 7$ TeV

Study of resonant structure around 1.8 GeV/ $c^{2}$ and $η (1405)$ in $J / ψ \to ω η π^{+} π^{-}$

Search for CP and $P$ violating pseudoscalar decays into $π π$

Rapidity and transverse momentum dependence of inclusive J/ $ψ$ production in pp collisions at $s = 7$ TeV

Observation of $χ_{c 1}$ decays into vector meson pairs $ϕϕ$ , $ω ω$ , and $ω ϕ$

Study of $χ_{c J}$ radiative decays into a vector meson

Measurement of the Matrix Element for the Decay $η^{'} \to η π^{+} π^{-}$

Production of pions, kaons and protons in pp collisions at $s = 900$ GeV with ALICE at the LHC

Femtoscopy of pp collisions at $s$ =0.9 and 7 TeV at the LHC with two-pion Bose-Einstein correlations