Generalized junction conditions for collapsing models

被引：2

作者：

Govender, G. ^{[1
]}

Maharaj, S. D. ^{[1
]}

Govender, M. ^{[1
]}

机构：

[1] Univ KwaZulu Natal, Sch Math Stat & Comp Sci, Astrophys & Cosmol Res Unit, ZA-4000 Durban, South Africa

来源：

VISHWA MIMANSA: AN INTERPRETATIVE EXPOSITION OF THE UNIVERSE. PROCEEDINGS OF THE 7TH INTERNATIONAL CONFERENCE ON GRAVITATION AND COSMOLOGY | 2014年 / 484卷

关键词：

D O I：

10.1088/1742-6596/484/1/012014

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We have constructed the general junction conditions on the surface of a dissipating relativistic star. The stellar exterior is a spacetime described by the generalised Vaidya metric and a two-fluid energy-momentum tensor, and therefore, defines the local atmosphere, which must be a super-position of standard null radiation and a general null fluid. We have highlighted briefly that our result will effect the physics of the dissipation at the stellar boundary.

引用

页数：5

共 10 条

[1] Two-fluid atmosphere for relativistic stars
Glass, EN
Krisch, JP
[J]. CLASSICAL AND QUANTUM GRAVITY, 1999, 16 (04) : 1175 - 1184
[2] Radiation and string atmosphere for relativistic stars
Glass, EN
Krisch, JP
[J]. PHYSICAL REVIEW D, 1998, 57 (10): : R5945 - R5947
[3] Hawking S.W., 1973, LARGE SCALE STRUCTUR
[4] Exact solutions for null fluid collapse
Husain, V
[J]. PHYSICAL REVIEW D, 1996, 53 (04) : R1759 - R1762
[5] Kippenhan R, 1994, STELLAR STRUCTURE EV
[6] Energy transport in the Vaidya system
Krisch, JP
Glass, EN
[J]. JOURNAL OF MATHEMATICAL PHYSICS, 2005, 46 (06)
[7] NON-ADIABATIC RADIATING COLLAPSE
SANTOS, NO
[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1985, 216 (02) : 403 - 410
[8] NON-ADIABATIC GRAVITATIONAL COLLAPSE OF A SUPERDENSE STAR
Sarwe, Sanjay
Tikekar, Ramesh
[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS D, 2010, 19 (12): : 1889 - 1904
[9] Shapiro S. L., 1983, BLACK HOLES WHITE DW, P663
[10] Generalized Vaidya solutions
Wang, AZ
Wu, YM
[J]. GENERAL RELATIVITY AND GRAVITATION, 1999, 31 (01) : 107 - 114

← 1 →