LRS Bianchi Type-I Cosmological Model with Anisotropic Dark Energy and Special Form of Deceleration Parameter

• 作者: Abhijit Shankarrao Bansod Kishor Shankarrao Adhav Rajesh Purushottam Wankhade
• 来源期刊: 现代物理(英文)
• 学科: 地球科学
• 关键词: LRS Bianchi Type-I Space-Time SPECIAL FORM of Deceleration Parameter ANISOTROPIC Fluid Dark Energy Isotropization
• 年，卷（期）: 2013,（8）
• 页码范围: 1037-1040
• 页数: 4页
• 分类号: P1

摘要

We have studied Locally Rotationally Symmetric (LRS) Bianchi type-I cosmological model filled with anisotropic fluid in general theory of relativity. The solutions of the field equations are obtained by using special form of deceleration parameter which gives early deceleration and late time accelerating cosmological model. The geometrical and physical aspect of the model is also studied.