Anisotropic Bianchi type-III perfect fluid cosmological models in f(R, T) theory of gravity

被引：32
|
作者：
Chandel, S. [1 ]
Ram, S. [1 ]
机构：
[1] Banaras Hindu Univ, Indian Inst Technol, Dept Appl Math, Varanasi 221005, Uttar Pradesh, India
来源：
INDIAN JOURNAL OF PHYSICS | 2013年 / 87卷 / 12期
关键词：
Cosmology; Bianchi-III models; Perfect fluid; f(R; T); gravity; PROBE WMAP OBSERVATIONS; UNIVERSES;
D O I：
10.1007/s12648-013-0362-9
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Einstein's field equations are considered for spatially homogeneous and anisotropic Bianchi type-III space-time in presence of a perfect fluid within the framework of f(R, T) theory of gravity. Algorithms are derived to generate new classes of solutions of field equations starting from known solutions to the same type. Starting with the solution of Reddy and coworkers, new classes of Bianchi type-III cosmological models in f(R, T) gravity theory are generated. Kinematical and physical behaviors of the cosmological models are discussed. These models may be physically significant for discussion on early stages of evolution of the universe.
引用
收藏
页码：1283 / 1287
页数：5
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