A MODEL STUDY OF THE STRENGTH DISTRIBUTION FOR A COLLECTIVE STATE COUPLED WITH A CHAOTIC BACKGROUND SYSTEM

被引：4

作者：

AIBA, H ^{[1
]}

SUZUKI, T ^{[1
]}

机构：

[1] OSAKA UNIV,NUCL PHYS RES CTR,IBARAKI,OSAKA 567,JAPAN

来源：

PHYSICS LETTERS A | 1995年 / 201卷 / 04期

关键词：

D O I：

10.1016/0375-9601(95)00242-U

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We consider a model in which a collective state couples to a large number of background states. The background states can be chosen to have properties which are classically characterized as regular or chaotic. We found that the dynamical nature of the background system considerably affects some fluctuation properties of the strength function.

引用

页码：319 / 325

页数：7

共 15 条

[1]

AIBA H, 1901, IN PRESS RCNP 1991 A

[2]

Aiba H., UNPUB

[3] QUANTUM SIGNATURES OF CLASSICAL CHAOS - SENSITIVITY OF WAVE-FUNCTIONS TO PERTURBATIONS [J].