ENERGY CONDITIONS AND STATEFINDER DIAGNOSTIC OF COSMOLOGICAL MODEL WITH SPECIAL LAW OF HUBBLE PARAMETER IN f(R,T) GRAVITY

被引：3

作者：

Patil, V. R. ^{[1
]}

Bolke, P. A. ^{[2
]}

Waghmare, S. K. ^{[3
]}

Pawde, J. L. ^{[4
]}

机构：

[1] Arts Sci & Commerce Coll, Dept Math, Amravati 444807, India

[2] Prof Ram Meghe Coll Engn & Management, Dept Math, New Express Highway Bandera, Amravati 444701, India

[3] TGPCET, Dept Math, Nagpur 441108, Maharashtra, India

[4] Dadasaheb Gawai Vidyalaya, Amravati 444806, India

来源：

EAST EUROPEAN JOURNAL OF PHYSICS | 2023年 / 03期

关键词：

f(R; T); gravity; Statefinder parameters; LRS Bianchi type -I cosmological model; deceleration parameter; PROBE WMAP OBSERVATIONS; UNIVERSE;

D O I：

10.26565/2312-4334-2023-3-03

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this article, we examine the LRS Bianchi type-I cosmological model in the framework of f(R, T) gravity, where R is the Ricci scalar and T is the stress energy momentum tensor in the presence of Domain wall. we used the special law of variation of Hubble's parameter proposed by Berman (1983) to obtained the exact solution of field equation, corresponds to the model of the universe. The Energy conditions and physical behaviour of the universe has been obtained and their evolution has been discussed using some physical parameter and by means of their graphs. Also, we can use the Statefinder parameter for testing the validity of the model.

引用

页码：53 / 61

页数：9

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