To Study the Bianchi type V Cosmological Model with Quadratic Equation of State in Modified theory of Gravity. Issue 1 (1st May 2022)

• Record Type: Journal Article
• Authors: Kumar, R; Tandon, R; Gupta, J
• Is Part Of: Journal of physics. Volume 2267:Issue 1(2022)
• Publication Date: 2022-05-01
• Subjects: Bianchi type-V -- Quadratic equation of state -- modified theory of gravity -- pressure and density; Physics -- Congresses; 530.5
• DOI: 10.1088/1742-6596/2267/1/012091
• Languages: English
• ISSNs: 1742-6588

Abstract

Abstract: In this paper, Bianchi type-V cosmological model in perfect fluid with quadratic equation of state p= αρ 2 -ρ, where α≠ 0, has been studied in modified theory of gravity. The general solution of the f ( R, T ) equations for Bianchi type-V space-time has been obtained by considering a law of variation of scale factor which yields a time dependent deceleration parameter. The model represents the transition of the universe from early deceleration phase to the recent accelerated expansion phase.