PI-PI SCATTERING IN A HOT PION GAS AT URHIC-CONDITIONS

被引：21

作者：

AOUISSAT, Z

CHANFRAY, G

SCHUCK, P

WELKE, G

机构：

[1] UNIV LYON 1,INST PHYS NUCL,F-69622 VILLEURBANNE,FRANCE

[2] MICHIGAN STATE UNIV,NATL SUPERCONDUCTING CYCLOTRON LAB,E LANSING,MI 48824

来源：

ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI | 1991年 / 340卷 / 03期

关键词：

D O I：

10.1007/BF01294687

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：

Pion-pion scattering in a hot pion environment is considered. In medium effects considerably diminish the pion - pion scattering rates in the sigma - and rho - meson channels at temperatures and chemical potential of the pion gas close to m-pi

引用

页码：347 / 348

页数：2

共 13 条

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