Event-by-event analysis of heavy ion collisions and thermodynamical fluctuations

被引：131

作者：

Shuryak, EV ^{[1
]}

机构：

[1] SUNY Stony Brook, Dept Phys, Stony Brook, NY 11794 USA

来源：

PHYSICS LETTERS B | 1998年 / 423卷 / 1-2期

关键词：

D O I：

10.1016/S0370-2693(98)00127-0

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

An event-by-event analysis of heavy ions collisions is becoming possible with advent of large acceptance detectors. Such analysis can provide dynamical information which cannot be obtained from inclusive spectra. We identify some observables which can be related to the standard theory of thermodynamic fluctuations and which may provide information about the properties of hadronic matter at the freeze-out stage. Among those are fluctuations of "apparent temperature", or the p(t) slope, and the population of different bins of the pion momentum distribution. (C) 1998 Published by Elsevier Science B.V.

引用

页码：9 / 14

页数：6

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