On Bianchi type III Cosmological Model with Quadratic EoS in Lyra Geometry

Autor:	Mollah, Mahabubur Rahman, Singh, Kangujam Priyokumar, Singh, Pheiroijam Suranjoy
Rok vydání:	2019
Předmět:	General Relativity and Quantum Cosmology Astrophysics - Cosmology and Nongalactic Astrophysics 83CXX 83F05 83C15
Zdroj:	Int. J. Geom. Methods Mod. Phys., Vol. 15, No. 11, 1850194 (2018)
Druh dokumentu:	Working Paper
DOI:	10.1142/S0219887818501943
Popis:	The paper deals with the investigation of a homogeneous and anisotropic space-time described by Bianchi type III metric with perfect fluid in Lyra geometry setting. Exact solutions of the Einsten's field equations have been obtained under the assumption of quadratic equation of state (EoS) of the form p=a(rho)^2-(rho), where a is a constant and strictly a>0. The physical and geometrical aspects are also examined in details. Comment: 18 pages, 6 figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1901.05962 Zobrazit plný text záznamu View this record from Arxiv