Axially Symmetric Bulk Viscous Cosmological Model in F(R, T) Theory of Gravity. Issue 1 (2nd January 2021)

• Record Type: Journal Article
• Authors: Avchar, G.R.; Golechha, D.R.; Tade, S.D.
• Is Part Of: Journal of dynamical systems and geometric theories. Volume 19:Issue 1(2021)
• Page Start: 35
• Page End: 49
• Publication Date: 2021-01-02
• Subjects: 54H20; Axially symmetric metric -- F(R, T) theory of gravity -- Bulk viscosity; Differentiable dynamical systems -- Periodicals; Geometry -- Periodicals; Differentiable dynamical systems; Geometry; Periodicals; 515.39
• DOI: 10.1080/1726037X.2021.1909217
• Languages: English
• ISSNs: 1726-037X

Abstract

Abstract: In this paper, axially symmetric space-time in presence of perfect fluid with viscosity has been considered and studied within the framework of F ( R, T ) theory of gravity proposed by (Harko et al. [14]). The solutions of the field equations axe evaluated by assuming the proportionality of expansion ( θ ) to the shear scalar (σ). The physical and kinematical aspects of the model have also been discussed.