APPLICATION OF A TIME-DEPENDENT DENSITY-MATRIX FORMALISM .1. SMALL-AMPLITUDE COLLECTIVE MOTIONS

被引：78

作者：

GONG, M ^{[1
]}

TOHYAMA, M ^{[1
]}

机构：

[1] MICHIGAN STATE UNIV,NSCL,CYCLOTRON LAB,E LANSING,MI 48824

来源：

ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI | 1990年 / 335卷 / 02期

关键词：

21.10.Re; 24.10.Cn;

D O I：

10.1007/BF01294470

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：

An extended time-dependent Hartree-Fock theory which includes the effects of nucleon-nucleon collisions is presented and applied to the small-amplitude quadrupole motions of16O and40Ca. The collision term of the theory includes not only the Born term but also higher-order terms. It is found that the higher-order terms are essential to the damping of the motions. © 1990 Springer-Verlag.

引用

页码：153 / 161

页数：9

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