# $π^{0}$ Azimuthal Anisotropy in Au Au Collisions at $sqrt{s {NN}}=39-200$ GeV from PHENIX: Collision Energy and Path-Length Dependence of Jet-Quenching and the Role of Initial Geometry

$π^{0}$ Azimuthal Anisotropy in Au Au Collisions at $sqrt{s {NN}}=39-200$ GeV from PHENIX: Collision Energy and Path-Length Dependence of Jet-Quenching and the Role of Initial Geometry - Download this document for free, or read online. Document in PDF available to download.

Download or read this book online for free in PDF: $π^{0}$ Azimuthal Anisotropy in Au Au Collisions at $sqrt{s {NN}}=39-200$ GeV from PHENIX: Collision Energy and Path-Length Dependence of Jet-Quenching and the Role of Initial Geometry
The azimuthal anisotropy of high $p {T}$ particle production in heavy ion collisions is a sensitive probe of the jet quenching mechanism. Recent PHENIX measurements for Au+Au collisions at $\sqrt{s {NN}}=200$ GeV show a $\pi^{0}$ $v {2}$ signal that exceeds the pQCD energy loss calculations up to $p {T} \sim 10$ GeV-c, challenging the tradi

Author: Xiaoyang Gong for the PHENIX Collaboration

Source: https://archive.org/