QUANTUM CORRECTIONS TO THE VLASOV DESCRIPTION OF COLLECTIVE MODES

被引：1

作者：

SALEM, LD ^{[1
]}

WIO, HS ^{[1
]}

机构：

[1] UNIV NACL CUYO,INST BALSEIRO,RA-8400 BARILOCHE,RIO NEGRO,ARGENTINA

来源：

PHYSICS LETTERS B | 1990年 / 248卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(90)90005-Q

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Quantum corrections to the Vlasov approach using an initial Thomas-Fermi distribution are estimated by comparing with exact transition densities for quadrupole and octupole collective excitations in a schematic model. We show that quantum corrections depend both on the dynamics and the initial state, and find them to be relevant for the description of low lying states. © 1990.

引用

页码：5 / 9

页数：5

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