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.

引用

页码：1625 / 1635

页数：11

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