Magnetized Bianchi Type III Massive String Cosmological Models in General Relativity

被引：4

作者：

Amirhashchi, Hassan ^{[1
,2
]}

Zainuddin, Hishamuddin ^{[3
]}

机构：

[1] Mahshahr Islamic Azad Univ, Dept Phys, Mahshahr, Iran

[2] Univ Putra Malaysia, Dept Phys, Serdang 43400, Selangor De, Malaysia

[3] Univ Putra Malaysia, Inst Math Res, Lab Computat Sci & Informat, Serdang 43400, Selangor De, Malaysia

来源：

INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 2010年 / 49卷 / 11期

关键词：

LRS Bianchi type III models; Magnetic field; Massive string; SYMMETRIC INHOMOGENEOUS UNIVERSE; CONSTANT DECELERATION PARAMETER; SCALAR-TENSOR THEORY; BULK VISCOUS-FLUID; COSMIC STRINGS; FIELDS; VISCOSITY; ORIGIN; VIII;

D O I：

10.1007/s10773-010-0474-3

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The present study deals with Bianchi type III string cosmological models with magnetic field. The magnetic field is assumed to be along z direction. Therefore F-12 is only the non-vanishing component of electromagnetic field tensor F-ij. The expansion (theta) in the model is assumed to be proportional to the shear (sigma). To get determinate solution in term of cosmic time, we have solved the fields equations in two cases (i) Reddy and (ii) Nambu string. The physical and geometrical behaviour of these models is discussed.

引用

页码：2815 / 2828

页数：14

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