Dirac equation in spatially homogeneous cosmological models

被引：0
|
作者：
Portugal, R [1 ]
机构：
[1] Ctr Brasileiro Pesquisas Fis, BR-22290180 Rio De Janeiro, Brazil
来源：
NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA B-GENERAL PHYSICS RELATIVITY ASTRONOMY AND MATHEMATICAL PHYSICS AND METHODS | 1997年 / 112卷 / 12期
关键词：
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The propagation of spin-1/2 particles in the background of the spatially homogeneous cosmological models has been analysed. By restricting the direction of propagation of the spinors, it is shown that Dirac equation reduces to a decoupled system of differential equations depending only on the time variable. A new exact solution is presented in the Joseph cosmological models.
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页码：1625 / 1635
页数：11
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