FERMIONIC MOLECULAR-DYNAMICS

被引：251

作者：

FELDMEIER, H

机构：

[1] GSI, Gesellschaft für Schwerionenforschung mbH, D-6100 Darmsladt

来源：

NUCLEAR PHYSICS A | 1990年 / 515卷 / 01期

关键词：

D O I：

10.1016/0375-9474(90)90328-J

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：

A new type of molecular dynamics is proposed to solve approximately the many-body problem of interacting identical fermions with spin 1 2. The interacting system is represented by an antisymmetrized many-body wave function consisting of single-particle states which are localized in phase space. The equations of motion for the parameters characterizing the many-body state (e.g. positions, momenta and spin of the particles) are derived from a quantum variational principle. The proposed fermionic molecular dynamics (FMD) model is illustrated with the help of two examples. © 1990.

引用

页码：147 / 172

页数：26

共 27 条

[1] QUANTUM MOLECULAR-DYNAMICS APPROACH TO HEAVY-ION COLLISIONS - DESCRIPTION OF THE MODEL, COMPARISON WITH FRAGMENTATION DATA, AND THE MECHANISM OF FRAGMENT FORMATION [J].