CHARGE MULTIPLICITY IN RELATIVISTIC HEAVY-ION COLLISIONS - STATISTICAL-MODEL APPROACH

被引：7

作者：

CECIL, G ^{[1
]}

DASGUPTA, S ^{[1
]}

MEKJIAN, A ^{[1
]}

机构：

[1] RUTGERS STATE UNIV, DEPT PHYS, PISCATAWAY, NJ 08854 USA

来源：

PHYSICAL REVIEW C | 1979年 / 20卷 / 03期

关键词：

D O I：

10.1103/PhysRevC.20.1021

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：

We use fireball geometry and a statistical model to calculate charged particle associated multiplicity in relativistic heavy ion reactions. General expressions for multiplicity distributions based upon this model are derived. The constraints of charge and baryon number conservation are shown to lead to modified Poisson distributions. The expressions developed are applicable to all nonstrange particles and composites. Comparison is made with existing data. NUCLEAR REACTIONS Relativistic heavy ion collisions; charge multiplicity; Fireball; statistical model. © 1979 The American Physical Society.

引用

页码：1021 / 1027

页数：7

共 16 条

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