activity
19982026
most citedEnhanced production of direct photons in Au+Au collisions at sqrt(s_NN)=200 GeV and implications for the initial temperature

401 citations · 3.2k across the 48 of their papers we have counts for

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30 papers · 1 filter

nucl-ex2026

Elliptic flow of mesons in CuAu collisions at GeV and UU at GeV

PHENIX Collaboration, N. J. Abdulameer, U. Acharya +379

The second-order azimuthal anisotropy coefficients () of neutral mesons () have been measured as a function of the transverse momentum () and centrality of Cu…

nucl-ex2024★ 5 cited

Jet modification via -hadron correlations in AuAu collisions at GeV

PHENIX Collaboration, N. J. Abdulameer, U. Acharya +532

High-momentum two-particle correlations are a useful tool for studying jet-quenching effects in the quark-gluon plasma. Angular correlations between neutral-pion triggers and charg…

nucl-ex2023★ 8 cited

Identified charged-hadron production in Al, HeAu, and CuAu collisions at GeV and in UU collisions at GeV

PHENIX Collaboration, N. J. Abdulameer, U. Acharya +477

The PHENIX experiment has performed a systematic study of identified charged-hadron (, , , ) production at midrapidity in Al, HeAu, CuAu c…

nucl-ex2023★ 13 cited

Disentangling centrality bias and final-state effects in the production of high- using direct in Au collisions at GeV

N. J. Abdulameer, U. Acharya, C. Aidala +275

PHENIX presents a simultaneous measurement of the production of direct and in Au collisions at GeV over a range of 7.5 to 18 GeV/ fo…

nucl-ex2017★ 35 cited

Measurements of mass-dependent azimuthal anisotropy in central Au, Au, and HeAu collisions at GeV

A. Adare, C. Aidala, N. N. Ajitanand +349

We present measurements of the transverse-momentum dependence of elliptic flow for identified pions and (anti)protons at midrapidity (), in 0%--5% central Au…

nucl-ex2015★ 20 cited

Scaling properties of fractional momentum loss of high-pT hadrons in nucleus-nucleus collisions at from 62.4 GeV to 2.76 TeV

A. Adare, S. Afanasiev, C. Aidala +627

Measurements of the fractional momentum loss () of high-transverse-momentum-identified hadrons in heavy ion collisions are presented. Using in Au$…

nucl-ex2015★ 105 cited

Transverse energy production and charged-particle multiplicity at midrapidity in various systems from to 200 GeV

A. Adare, S. Afanasiev, C. Aidala +702

Measurements of midrapidity charged particle multiplicity distributions, , and midrapidity transverse-energy distributions, , are presented for a variety o…

nucl-ex2015★ 2 cited

Dielectron production in AuAu collisions at =200 GeV

A. Adare, C. Aidala, N. N. Ajitanand +444

We present measurements of production at midrapidity in AuAu collisions at = 200 GeV. The invariant yield is studied within the PHENIX detector accep…

nucl-ex2015★ 69 cited

Centrality-dependent modification of jet-production rates in deuteron-gold collisions at =200 GeV

A. Adare, C. Aidala, N. N. Ajitanand +481

Jet production rates are measured in and Au collisions at =200 GeV recorded in 2008 with the PHENIX detector at the Relativistic Heavy Ion Collider.…

nucl-ex2015★ 170 cited

Measurements of elliptic and triangular flow in high-multiplicity HeAu collisions at GeV

A. Adare, S. Afanasiev, C. Aidala +627

We present the first measurement of elliptic () and triangular () flow in high-multiplicity HeAu collisions at GeV. Two-particle correlati…

nucl-ex2015★ 32 cited

Systematic study of charged-pion and kaon femtoscopy in AuAu collisions at =200 GeV

A. Adare, S. Afanasiev, C. Aidala +496

We present a systematic study of charged pion and kaon interferometry in AuAu collisions at =200 GeV. The kaon mean source radii are found to be larger than pi…

nucl-ex2014

Heavy-quark production and elliptic flow in AuAu collisions at GeV

A. Adare, C. Aidala, N. N. Ajitanand +366

We present measurements of electrons and positrons from the semileptonic decays of heavy-flavor hadrons at midrapidity ( 0.35) in AuAu collisions at $\sqrt{s_{_{NN}}}=62.4…

nucl-ex2014★ 175 cited

Measurement of long-range angular correlation and quadrupole anisotropy of pions and (anti)protons in central Au collisions at =200 GeV

A. Adare, C. Aidala, N. N. Ajitanand +421

We present azimuthal angular correlations between charged hadrons and energy deposited in calorimeter towers in central Au and minimum bias collisions at $\sqrt{s_{…

nucl-ex2014★ 61 cited

Measurement of (1S+2S+3S) production in and AuAu collisions at GeV

A. Adare, S. Afanasiev, C. Aidala +503

Measurements of bottomonium production in heavy ion and collisions at the Relativistic Heavy Ion Collider (RHIC) are presented. The inclusive yield of the three state…

nucl-ex2014★ 7 cited

Azimuthal-angle dependence of charged-pion-interferometry measurements with respect to 2- and -order event planes in AuAu collisions at GeV

A. Adare, S. Afanasiev, C. Aidala +383

Charged-pion-interferometry measurements were made with respect to the 2- and 3-order event plane for AuAu collisions at GeV. A stro…

nucl-ex2013★ 22 cited

System-size dependence of open-heavy-flavor production in nucleus-nucleus collisions at =200 GeV

A. Adare, S. Afanasiev, C. Aidala +377

The PHENIX Collaboration at the Relativistic Heavy Ion Collider has measured open heavy flavor production in CuCu collisions at =200 GeV through the measuremen…

nucl-ex2013★ 148 cited

Spectra and ratios of identified particles in Au+Au and d+Au collisions at sqrt(s_NN)=200 GeV

A. Adare, S. Afanasiev, C. Aidala +413

The transverse momentum (p_T) spectra and ratios of identified charged hadrons (π^+/-, K^+/-, p, p^bar) produced in sqrt(s_NN)=200 GeV Au+Au and d+Au collisions are reported in fiv…

nucl-ex2012★ 56 cited

Medium modification of jet fragmentation in Au+Au collisions at sqrt(s_NN)=200 GeV measured in direct photon-hadron correlations

A. Adare, S. Afanasiev, C. Aidala +559

The jet fragmentation function is measured with direct photon-hadron correlations in p+p and Au+Au collisions at sqrt(s_NN)=200 GeV. The p_T of the photon is an excellent approxima…

nucl-ex2012★ 36 cited

Inclusive cross section and single-transverse-spin asymmetry for very forward neutron production in polarized p+p collisions at sqrt(s)=200 GeV

A. Adare, S. Afanasiev, C. Aidala +379

The energy dependence of the single-transverse-spin asymmetry, A_N, and the cross section for neutron production at very forward angles were measured in the PHENIX experiment at RH…

nucl-ex2012★ 79 cited

Deviation from quark-number scaling of the anisotropy parameter v_2 of pions, kaons, and protons in Au+Au collisions at sqrt(s_NN) = 200 GeV

A. Adare, S. Afanasiev, C. Aidala +381

Measurements of the anisotropy parameter v_2 of identified hadrons (pions, kaons, and protons) as a function of centrality, transverse momentum p_T, and transverse kinetic energy K…

nucl-ex2011★ 222 cited

J/psi suppression at forward rapidity in Au+Au collisions at sqrt(s_NN)=200 GeV

A. Adare, S. Afanasiev, C. Aidala +381

Heavy quarkonia are observed to be suppressed in relativistic heavy ion collisions relative to their production in p+p collisions scaled by the number of binary collisions. In orde…

nucl-ex2010★ 11 cited

Suppression of away-side jet fragments with respect to the reaction plane in Au+Au collisions at sqrt(s_NN) = 200 GeV

A. Adare, S. Afanasiev, C. Aidala +424

Pair correlations between large transverse momentum neutral pion triggers (p_T=4--7 GeV/c) and charged hadron partners (p_T=3--7 GeV/c) in central (0--20%) and midcentral (20--60%)…

nucl-ex2010★ 275 cited

Heavy Quark Production in p+p and Energy Loss and Flow of Heavy Quarks in Au+Au Collisions at sqrt(s_NN)=200 GeV

A. Adare, S. Afanasiev, C. Aidala +420

Transverse momentum (p^e_T) spectra of electrons from semileptonic weak decays of heavy flavor mesons in the range of 0.3 < p^e_T < 9.0 GeV/c have been measured at mid-rapidity (|e…

nucl-ex2010★ 110 cited

Nuclear modification factors of phi mesons in d+Au, Cu+Cu and Au+Au collisions at sqrt(S_NN)=200 GeV

PHENIX Collaboration, A. Adare, S. Afanasiev +529

The PHENIX experiment at the Relativistic Heavy Ion Collider (RHIC) has performed systematic measurements of phi meson production in the K+K- decay channel at midrapidity in p+p, d…