Δ-scaling and heat capacity in relativistic ion collisions

被引：4

作者：

Ma, YG ^{[1
]}

Ma, GL

Cai, XZ

Chen, JG

Chen, JH

Fang, DQ

Guo, W

He, ZJ

Huang, HZ

Long, JL

Ma, CW

Sa, BH

Shen, WQ

Su, QM

Wang, K

Wei, YB

Yan, TZ

Zhong, C

Zuo, JX

机构：

[1] Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai, Peoples R China

[2] Chinese Acad Sci, Grad Sch, Beijing, Peoples R China

[3] Univ Calif Los Angeles, Dept Phys & Astron, Los Angeles, CA USA

[4] Inst Atom Energy, Beijing 102413, Peoples R China

来源：

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS | 2005年 / 31卷 / 06期

关键词：

D O I：

10.1088/0954-3899/31/6/082

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：

The Delta-scaling method has been applied to the total multiplicity distribution of the relativistic ion collisions of p+p, C+C and Pb+Pb which were simulated by a Monte Carlo package, LUCIAE 3.0. It is found that the Delta-scaling parameter decreases with increasing system size. Moreover, the heat capacities of different mesons and baryons have been extracted from the event-by-event temperature fluctuation in the region of low transverse mass and they shows the dropping trend with increasing impact parameter.

引用

页码：S1179 / S1182

页数：4

共 8 条

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