Radiating collapsing relativistic models

被引：9

作者：

Sharif, M. ^{[1
]}

Bhatti, M. Zaeem Ul Haq ^{[1
]}

机构：

[1] Univ Punjab, Dept Math, Lahore 54590, Pakistan

来源：

PHYSICA SCRIPTA | 2014年 / 89卷 / 08期

关键词：

junction conditions; analytical solutions; shear-free fluid; gravitational collapse; INHOMOGENEOUS COSMOLOGICAL MODEL; FREE PERFECT FLUIDS; GENERAL-RELATIVITY; GRAVITATIONAL COLLAPSE; ELECTROMAGNETIC-FIELD; BULK VISCOSITY; SHEAR; EQUATIONS; SPACETIMES; SPHERES;

D O I：

10.1088/0031-8949/89/8/084004

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The objective of this paper is to explore exact solutions of the Einstein field equations for shear-free plane symmetry with non-viscous heat-conducting isotropic fluid as a collapsing matter. The physical quantities like pressure, mass function, total luminosity and boundary red-shift are evaluated using Darmois junction conditions which turn out to be finite and positive. We also find the surface temperature of the body at a large past time.

引用

页数：6

共 35 条

[1] GENERAL STATIC PLANE-SYMMETRIC SOLUTIONS OF THE EINSTEIN-MAXWELL-EQUATIONS [J].