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19922026
Showing 2013 · nucl-exShow all

17 papers · 2 filters

nucl-ex2013★ 97 cited

Event activity dependence of Y(nS) production in sqrt(s[NN]) = 5.02 TeV pPb and sqrt(s) = 2.76 TeV pp collisions

CMS Collaboration

The production of Y(1S), Y(2S), and Y(3S) is investigated in pPb and pp collisions at centre-of-mass energies per nucleon pair of 5.02 TeV and 2.76 TeV, respectively. The datasets…

nucl-ex2013★ 107 cited

Evidence of b-jet quenching in PbPb collisions at sqrt(s[NN]) = 2.76 TeV

CMS Collaboration

The production of jets associated to bottom quarks is measured for the first time in PbPb collisions at a center-of-mass energy of 2.76 TeV per nucleon pair. Jet spectra are report…

nucl-ex2013★ 126 cited

Studies of azimuthal dihadron correlations in ultra-central PbPb collisions at sqrt(s[NN]) = 2.76 TeV

CMS Collaboration

Azimuthal dihadron correlations of charged particles have been measured in PbPb collisions at sqrt(s[NN]) = 2.76 TeV by the CMS collaboration, using data from the 2011 LHC heavy-io…

nucl-ex2013★ 169 cited

Measurement of higher-order harmonic azimuthal anisotropy in PbPb collisions at a nucleon-nucleon center-of-mass energy of 2.76 TeV

CMS Collaboration

Measurements are presented by the CMS Collaboration at the Large Hadron Collider (LHC) of the higher-order harmonic coefficients that describe the azimuthal anisotropy of charged p…

nucl-ex2013★ 80 cited

production at low in Au+Au and Cu+Cu collisions at = 200 GeV at STAR

STAR Collaboration, L. Adamczyk, J. K. Adkins +352

The $\jpsi$ $\pt$ spectrum and nuclear modification factor ($\raa$) are reported for $\pt < 5 \ \gevc$ and from 0\% to 60\% central Au+Au and Cu+Cu collisions at $\snn = 20…

nucl-ex2013★ 214 cited

Modification of jet shapes in PbPb collisions at sqrt(s[NN]) = 2.76 TeV

CMS Collaboration

The first measurement of jet shapes, defined as the fractional transverse momentum radial distribution, for inclusive jets produced in heavy-ion collisions is presented. Data sampl…

nucl-ex2013★ 468 cited

Energy Dependence of Moments of Net-proton Multiplicity Distributions at RHIC

STAR Collaboration, L. Adamczyk, J. K. Adkins +352

We report the beam energy (\sqrt s_{NN} = 7.7 - 200 GeV) and collision centrality dependence of the mean (M), standard deviation (σ), skewness (S), and kurtosis (κ) of the net-prot…

nucl-ex2013★ 46 cited

Neutral pion cross section and spin asymmetries at intermediate pseudorapidity in polarized proton collisions at sqrt{s} = 200 GeV

STAR Collaboration, L. Adamczyk, J. K. Adkins +360

The differential cross section and spin asymmetries for neutral pions produced within the intermediate pseudorapidity range 0.8 < η < 2.0 in polarized proton-proton collisions at s…

nucl-ex2013★ 7 cited

Dilepton Measurements at STAR

F. Geurts

In the study of hot and dense nuclear matter, created in relativistic heavy-ion collisions, dilepton measurements play an essential role. Leptons, when compared to hadrons, have on…

nucl-ex2013★ 491 cited

Multiplicity and transverse-momentum dependence of two- and four-particle correlations in pPb and PbPb collisions

CMS Collaboration

Measurements of two- and four-particle angular correlations for charged particles emitted in pPb collisions are presented over a wide range in pseudorapidity and full azimuth. The…

nucl-ex2013★ 105 cited

Measurement of Charge Multiplicity Asymmetry Correlations in High Energy Nucleus-Nucleus Collisions at 200 GeV

STAR Collaboration, L. Adamczyk, J. K. Adkins +360

A study is reported of the same- and opposite-sign charge-dependent azimuthal correlations with respect to the event plane in Au+Au collisions at 200 GeV. The charge multiplicity a…

nucl-ex2013★ 11 cited

Fluctuations of charge separation perpendicular to the event plane and local parity violation in sqrt(sNN)=200 GeV Au+Au collisions at RHIC

STAR Collaboration, L. Adamczyk, J. K. Adkins +363

Previous experimental results based on data (15 million events) collected by the STAR detector at RHIC suggest event-by-event charge separation fluctuations perpendicular to the ev…

nucl-ex2013★ 24 cited

Freeze-out Dynamics via Charged Kaon Femtoscopy in sqrt(sNN)=200 GeV Central Au+Au Collisions

STAR Collaboration, L. Adamczyk, J. K. Adkins +363

We present measurements of three-dimensional correlation functions of like-sign low transverse momentum kaon pairs from sqrt(sNN)=200 GeV Au+Au collisions. A Cartesian surface-sphe…

nucl-ex2013★ 176 cited

Elliptic flow of identified hadrons in Au+Au collisions at 7.7--62.4 GeV

L. Adamczyk, J. K. Adkins, G. Agakishiev +362

Measurements of the elliptic flow, , of identified hadrons (, , , , , , , , , , , )…

nucl-ex2013★ 107 cited

Observation of an energy-dependent difference in elliptic flow between particles and anti-particles in relativistic heavy ion collisions

L. Adamczyk, J. K. Adkins, G. Agakishiev +362

Elliptic flow () values for identified particles at mid-rapidity in Au+Au collisions, measured by the STAR experiment in the Beam Energy Scan at RHIC at 7.7…

nucl-ex2013★ 13 cited

System size dependence of transverse momentum correlations at 62.4 and 200 GeV at the BNL Relativistic Heavy Ion Collider

STAR Collaboration, L. Adamczyk, J. K. Adkins +363

We present a study of the average transverse momentum () fluctuations and correlations for charged particles produced in Cu+Cu collisions at midrapidity for $\sqrt{s_{NN…

nucl-ex2013★ 134 cited

Third Harmonic Flow of Charged Particles in Au+Au Collisions at sqrtsNN = 200 GeV

STAR Collaboration, L. Adamczyk, J. K. Adkins +359

We report measurements of the third harmonic coefficient of the azimuthal anisotropy, v_3, known as triangular flow. The analysis is for charged particles in Au+Au collisions at sq…