Publications (15)
K*0 production in Cu+Cu and Au+Au collisions at \sqrt{s_NN} = 62.4 GeV and 200 GeV
M. M. Aggarwal, Z. Ahammed, A. V. Alakhverdyants +383
We report on K*0 production at mid-rapidity in Au+Au and Cu+Cu collisions at \sqrt{s_{NN}} = 62.4 and 200 GeV collected by the Solenoid Tracker at RHIC (STAR) detector. The K*0 is…
System size and energy dependence of near-side di-hadron correlations
STAR Collaboration, G. Agakishiev, M. M. Aggarwal +353
Two-particle azimuthal () and pseudorapidity () correlations using a trigger particle with large transverse momentum () in +Au, Cu+Cu and Au+Au collisions at $\…
Upsilon cross section in p+p collisions at sqrt(s) = 200 GeV
STAR Collaboration, B. I. Abelev, M. M. Aggarwal +381
We report on a measurement of the Upsilon(1S+2S+3S) -> e+e- cross section at midrapidity in p+p collisions at sqrt(s)=200 GeV. We find the cross section to be 114 +/- 38 (stat.) +2…
Pion femtoscopy in p+p collisions at sqrt(s)=200 GeV
M. M. Aggarwal, Z. Ahammed, A. V. Alakhverdyants +380
The STAR Collaboration at RHIC has measured two-pion correlation functions from p+p collisions at sqrt(s)=200 GeV. Spatial scales are extracted via a femtoscopic analysis of the co…
Studies of di-jet survival and surface emission bias in Au+Au collisions via angular correlations with respect to back-to-back leading hadrons
H. Agakishiev, M. M. Aggarwal, Z. Ahammed +373
We report first results from an analysis based on a new multi-hadron correlation technique, exploring jet-medium interactions and di-jet surface emission bias at RHIC. Pairs of bac…
Anomalous centrality evolution of two-particle angular correlations from Au-Au collisions at = 62 and 200 GeV
STAR Collaboration, G. Agakishiev, M. M. Aggarwal +350
We present two-dimensional (2D) two-particle angular correlations on relative pseudorapidity and azimuth for charged particles from Au-Au collisions at $\sqrt{s_{\rm NN}}…
An Experimental Exploration of the QCD Phase Diagram: The Search for the Critical Point and the Onset of De-confinement
STAR Collaboration, M. M. Aggarwal, Z. Ahammed +380
The QCD phase diagram lies at the heart of what the RHIC Physics Program is all about. While RHIC has been operating very successfully at or close to its maximum energy for almost…
Azimuthal di-hadron correlations in d+Au and Au+Au collisions at GeV from STAR
STAR Collaboration, M. M. Aggarwal, Z. Ahammed +384
Yields, correlation shapes, and mean transverse momenta \pt{} of charged particles associated with intermediate to high-\pt{} trigger particles ($2.5 < \pt < 10$ \GeVc) in d+Au and…
Higher Moments of Net-proton Multiplicity Distributions at RHIC
M. M. Aggarwal, Z. Ahammed, A. V. Alakhverdyants +380
We report the first measurements of the kurtosis (κ), skewness (S) and variance (Ï^2) of net-proton multiplicity (N_p - N_pbar) distributions at midrapidity for Au+Au collisions…
Measurements of Dihadron Correlations Relative to the Event Plane in Au+Au Collisions at GeV
H. Agakishiev, M. M. Aggarwal, Z. Ahammed +366
Dihadron azimuthal correlations containing a high transverse momentum () trigger particle are sensitive to the properties of the nuclear medium created at RHIC through the str…
Pion Interferometry in Au+Au and Cu+Cu Collisions at = 62.4 and 200 GeV
The STAR Collaboration, B. I. Abelev, M. M. Aggarwal +66
We present a systematic analysis of two-pion interferometry in Au+Au collisions at = 62.4 GeV and Cu+Cu collisions at = 62.4 and 200 GeV u…
Strangeness Enhancement in Cu+Cu and Au+Au Collisions at \sqrt{s_{NN}} = 200 GeV
STAR Collaboration, H. Agakishiev, M. M. Aggarwal +369
We report new STAR measurements of mid-rapidity yields for the , , , , , , particles in Cu+Cu collisions at \sNN{200…
Beam-Energy and System-Size Dependence of Dynamical Net Charge Fluctuations
B. I. Abelev, M. M. Aggarwal, Z. Ahammed +360
We present measurements of net charge fluctuations in collisions at 19.6, 62.4, 130, and 200 GeV, collisions at 62.4, 200…
Inclusive J/psi production in pp collisions at sqrt(s) = 2.76 TeV
ALICE Collaboration, B. Abelev, J. Adam +966
The ALICE Collaboration has measured inclusive J/psi production in pp collisions at a center of mass energy sqrt(s)=2.76 TeV at the LHC. The results presented in this Letter refer…
Directed and elliptic flow of charged particles in Cu+Cu collisions at 22.4 GeV
G. Agakishiev, M. M. Aggarwal, Z. Ahammed +366
This paper reports results for directed flow and elliptic flow of charged particles in Cu+Cu collisions at 22.4 GeV at the Relativistic Heavy Ion C…