Jet modification and a comparative study of hadron υ2 measurements in √SNN=200 GeV Au+Au collisions at RHIC-PHENIX

被引：0

作者：

Vazquez, Eric ^{[1
]}

机构：

[1] Columbia Univ, Nevis Labs, New York, NY 10027 USA

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS E | 2007年 / 16卷 / 7-8期

关键词：

D O I：

10.1142/S0218301307007209

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

In this analysis we measure the azimuthal angle (phi) dependence of hadrons with respect to the reaction plane (Psi(RP)) in events that were triggered by a high-p(T) pi(0) of 5-10 GeV. Fitting the distribution of hadrons with a function of the type xi(1 + 2 upsilon(2) cos (2(phi - Psi(RP)))), we observe that there is no significant statistical difference between upsilon(2) inclusive hadrons and those hadrons from hard scattering events. We also compare the near-side jet widths using PYTHIA simulations with h(+/-)-h(+/-) correlations in Au+Au at root(NN)-N-S = 200 GeV.

引用

页码：1901 / 1905

页数：5

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