BARYON-ANTIBARYON PRODUCTION BY DISORDERED CHIRAL CONDENSATES

被引：22

作者：

KAPUSTA, JI

SRIVASTAVA, AM

机构：

[1] UNIV CALIF SANTA BARBARA,INST THEORET PHYS,SANTA BARBARA,CA 93106

[2] INST PHYS,BHUBANESWAR 751005,ORISSA,INDIA

来源：

PHYSICAL REVIEW D | 1995年 / 52卷 / 05期

关键词：

D O I：

10.1103/PhysRevD.52.2977

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We investigate the production of baryons and antibaryons in the central rapidity region of high energy nuclear collisions within the framework of the Skyrme model taking into account the effects of explicit chiral symmetry breaking. We argue that the formation of disordered chiral condensates may lead to enhanced baryon-antibaryon production at low transverse momentum.

引用

页码：2977 / 2981

页数：5

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