LRS Bianchi type-I cosmological model with constant deceleration parameter in f(R, T) gravity

被引：34

作者：

Bishi, Binaya K. ^{[1
]}

Pacif, S. K. J. ^{[2
]}

Sahoo, P. K. ^{[3
]}

Singh, G. P. ^{[1
]}

机构：

[1] Visvesvaraya Natl Inst Technol, Dept Math, Nagpur 440010, Maharashtra, India

[2] Jamia Millia Islamia, Ctr Theoret Phys, New Delhi 110025, India

[3] Birla Inst Technol & Sci Pilani, Dept Math, Hyderabad Campus, Hyderabad 500078, Andhra Pradesh, India

来源：

INTERNATIONAL JOURNAL OF GEOMETRIC METHODS IN MODERN PHYSICS | 2017年 / 14卷 / 11期

关键词：

LRS Bianchi type-I spacetime; constant deceleration parameter; f(R; T); gravity; F R;

D O I：

10.1142/S0219887817501584

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A spatially homogeneous anisotropic LRS Bianchi type-I cosmological model is studied in f(R, T) gravity with a special form of Hubble's parameter, which leads to constant deceleration parameter. The parameters involved in the considered form of Hubble parameter can be tuned to match, our models with the.CDM model. With the present observed value of the deceleration parameter, we have discussed physical and kinematical properties of a specific model. Moreover, we have discussed the cosmological distances for our model.

引用

页数：18

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