Some Kaluza-Klein cosmological models in f(R,T) gravity theory

被引：30
|
作者：
Ram, Shri [1 ]
Priyanka [1 ]
机构：
[1] Banaras Hindu Univ, Dept Appl Math, Indian Inst Technol, Varanasi 221005, Uttar Pradesh, India
来源：
ASTROPHYSICS AND SPACE SCIENCE | 2013年 / 347卷 / 02期
关键词：
Kaluza-Klein theory; Cosmological models; f; (R; T); gravity; QUANTUM-THEORY; UNIVERSE; CONSEQUENCES; SUPERNOVAE;
D O I：
10.1007/s10509-013-1517-z
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Algorithms are derived for constructing five dimensional Kaluza-Klein cosmological space-times in the presence of a perfect fluid source in the framework of f(R,T) gravity theory proposed by Harko et al. (Phys. Rev. D 84:024020, 2011). Starting from the solution of Reddy et al. (Int. J. Theor. Phys 51:3222-3227, 2012b) some classes of new solutions are generated which correspond to accelerating models of the Universe. The physical and kinematical behaviors of the models are studied.
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页码：389 / 397
页数：9
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