Bianchi Type <Emphasis Type="Italic">VI</Emphasis><Subscript>0</Subscript> Magnetized Barotropic Bulk Viscous Fluid Massive String Universe in General Relativity期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

Bianchi Type VI0 Magnetized Barotropic Bulk Viscous Fluid Massive String Universe in General Relativity

Authors:	Raj Bali Anirudh Pradhan Hassan Amirhashchi

Affiliation:	(1) Department of Mathematics, University of Rajasthan, Jaipur, 302 004, India;(2) Department of Mathematics, Hindu Post-graduate College, Zamania, 232 331, Ghazipur, India;(3) Department of Physics, Mahshahr Islamic Azad University, Mahshahr, Iran

Abstract:	A model of a cloud formed by massive strings is studied in the context of the usual general relativity. This model is used as a source of Bianchi type VI ₀ massive with magnetic field and bulk viscosity. To get a determinate model, we assume that the expansion (θ) in the model is proportional to the shear (σ) and also the fluid obeys the barotropic equation of state. The behaviour of the models from physical and geometrical aspects in presence and absence of magnetic field and bulk viscosity is discussed.

Keywords:	Massive string Bianchi type VI ₀ Viscous models Magnetic field
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