MESON PHASE-SPACE DENSITY IN HEAVY-ION COLLISIONS FROM INTERFEROMETRY

被引：66

作者：

BERTSCH, GF ^{[1
]}

机构：

[1] UNIV WASHINGTON,INST NUCL THEORY,SEATTLE,WA 98195

来源：

PHYSICAL REVIEW LETTERS | 1994年 / 72卷 / 15期

关键词：

D O I：

10.1103/PhysRevLett.72.2349

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The interferometric analysis of meson correlations provides a measure of the average phase space density of the mesons in the final state. This quantity is a useful indicator of the statistical properties of the system, and it can be extracted with a minimum of model assumptions. Values obtained from recent measurements are consistent with the thermal value, but do not rule out superradiance effects.

引用

页码：2349 / 2350

页数：2

共 10 条

[1]

ATHERTON H, 1992, NUCL PHYS A, V544, pC125

[2]

BAECHLER J, 1992, NUCL PHYS A, V544, pC293

[3] ON THE EXISTENCE OF A PHASE-TRANSITION FOR QCD WITH 3 LIGHT QUARKS [J].