arXiv 1406.08302014-06-03nucl-ex

RHIC的PHENIX结果及其对LHC的影响

Results from PHENIX at RHIC with Implications for LHC

M. J. Tannenbaum

备注：: 38 pages, 28 figures, an expanded version of my Proceedings for the International School of Subnuclear Physics, 47th Course, 2009
发表信息：: Int. J. Mod. Phys. A 26, 5299-5335 (2011)
DOI：: 10.1142/S0217751X11054966

摘要：

这篇文章是基于我的论文集的亚核物理国际学校的第47届课程在LHC最意想不到的和高能前沿的状态，埃里切，西西里岛，意大利，2009年。在相对论重离子对撞机（RHIC）上进行的PHENIX实验在c. m.时进行的核-核和质子-质子碰撞的结果。能量$\sqrt{s_{NN}}=200$ GeV是在20世纪70年代CERN ISR发现p-p碰撞中硬散射所用的单粒子和双粒子包容反应方法的背景下提出的。由于大粒子多重性带来的巨大组合背景，这些技术被用于RHIC中的A+A碰撞。主题包括$J/Ψ$抑制，在稠密介质（sQGP）中观察到的喷流淬火与$π^0$在大的横向动量，热光子，集体流动，两粒子相关性，抑制重夸克在大$p_T$和它可能与希格斯粒子搜索在大型强子对撞机。比较了p-p碰撞和A+A碰撞测量的异同。这两个讨论会议之后的讲座，这篇文章是基于包括在最后。

英文摘要：

This article is based on my Proceedings for the 47th Course of the International School of Subnuclear Physics on the Most Unexpected at LHC and the Status of High Energy Frontier, Erice, Sicily, Italy, 2009. Results from the PHENIX experiment at the Relativistic Heavy Ion Collider (RHIC) in nucleus-nucleus and proton-proton collisions at c.m. energy $\sqrt{s_{NN}}=200$ GeV are presented in the context of the methods of single and two-particle inclusive reactions which were used in the discovery of hard-scattering in p-p collisions at the CERN ISR in the 1970's. These techniques are used at RHIC in A+A collisions because of the huge combinatoric background from the large particle multiplicity. Topics include $J/Ψ$ suppression, jet quenching in the dense medium (sQGP) as observed with $π^0$ at large transverse momentum, thermal photons, collective flow, two-particle correlations, suppression of heavy quarks at large $p_T$ and its possible relation to Higgs searches at the LHC. The differences and similarities of the measurements in p-p and A+A collisions are presented. The two discussion sessions which followed the lectures on which this article is based are included at the end.

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