arXiv 0909.25872009-09-14nucl-ex

来自PHENIX的相变特征结果

Phase Transition Signature Results from PHENIX

Jeffery T. Mitchell

备注：: Proceedings for the 5th International Workshop on the Critical Point and Onset of Deconfinement (CPOD 2009), Brookhaven National Laboratory, June 8-12, 2009. 9 pages, 9 figures
发表信息：: PoS CPOD2009:006,2009

摘要：

PHENIX实验通过测量多重性涨落、横向动量涨落、一个事件接一个事件的K介子-π介子比、椭圆流和相关性来寻找QCD临界点。在几个碰撞系统中测量了中心性和横向动量的函数。结果并没有显示出显着的证据的临界行为的碰撞系统和能量的研究，虽然几个有趣的功能进行了讨论。

英文摘要：

The PHENIX experiment has conducted searches for the QCD critical point with measurements of multiplicity fluctuations, transverse momentum fluctuations, event-by-event kaon-to-pion ratios, elliptic flow, and correlations. Measurements have been made in several collision systems as a function of centrality and transverse momentum. The results do not show significant evidence of critical behavior in the collision systems and energies studied, although several interesting features are discussed.

机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。