Equivalence between the descriptions of cosmological models using a spinor field and a perfect fluid

被引：0
|
作者：
V. G. Krechet
M. L. Fil’chenkov
G. N. Shikin
机构：
[1] Yaroslavl State Pedagogical University,Department of Theoretical Physics
[2] Peoples’ Friendship University of Russia,undefined
来源：
Gravitation and Cosmology | 2008年 / 14卷
关键词：
03.50-z; 04.20-q; 98.80.-k;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A possibility of simulating a perfect fluid using spinor fields with different nonlinearities is investigated. Exact cosmological solutions to Einstein’s equations with spinor fields are compared to the corresponding ones with perfect fluids.
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收藏
页码：292 / 294
页数：2
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