Accelerating Universe with Binary Mixture of Dark Energy and Perfect Fluid in LRS Bianchi - V Space-Time

被引：2

作者：

Yadav, Anil Kumar ^{[1
]}

Srivastava, Sudhir Kumar ^{[2
]}

机构：

[1] KCC Inst Technol & Management, Dept Phys, Greater Noida 201306, India

[2] Janata Janardan Inter Coll, Dept Math, Gandhinagar 233225, Ghazipur, India

来源：

INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 2015年 / 54卷 / 07期

关键词：

ANISOTROPIC COSMOLOGICAL MODELS; OMEGA(LAMBDA); DECELERATION; CONSTRAINTS; SUPERNOVAE; OMEGA(M);

D O I：

10.1007/s10773-014-2435-8

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The present study deals with spatial homogeneous but totally anisotropic locally rotationally symmetric (LRS) Bianchi-I dark energy model in general relativity. The Einstein's field equations have been studied under the assumption of a power law time variation of the expansion factor. The Hubble's parameter (H) and distance modulus (mu) in our descended model are found to be good concordance with recent data of astrophysical observations under appropriate condition. The physical and geometrical behavior of universe have been discussed in detail.

引用

页码：2175 / 2184

页数：10

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