General spherically symmetric nonsingular black hole solutions in a teleparallel theory of gravitation

被引:77
作者
Nashed, GGL [1 ]
机构
[1] Ain Shams Univ, Fac Sci, Dept Math, Cairo, Egypt
来源
PHYSICAL REVIEW D | 2002年 / 66卷 / 06期
关键词
D O I
10.1103/PhysRevD.66.064015
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
I find the most general spherically symmetric nonsingular black hole solution in a special class of teleparallel theory of gravitation. If r is large enough, the general solution coincides with the Schwarzschild solution. Whereas, if r is small, the general solution behaves in a manner similar to that of a de Sitter solution. Otherwise it describes a spherically symmetric black hole singularity free everywhere. Moreover, the energy associated with the general solution is calculated using the superpotential given by Moller.
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页数:8
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共 28 条
[1]  
[Anonymous], 1978, MAT FYS MEDD DAN VID
[2]   Conservation laws in the teleparallel theory of gravity - art. no. 044010 [J].
Blagojevic, M ;
Vasilic, M .
PHYSICAL REVIEW D, 2001, 64 (04)
[3]   Pseudotensors and quasilocal energy-momentum [J].
Chang, CC ;
Nester, JM ;
Chen, CM .
PHYSICAL REVIEW LETTERS, 1999, 83 (10) :1897-1901
[4]  
CHANG CC, GRQC9912058
[5]   VACUUM NONSINGULAR BLACK-HOLE [J].
DYMNIKOVA, I .
GENERAL RELATIVITY AND GRAVITATION, 1992, 24 (03) :235-242
[6]   Universes inside a Λ black hole [J].
Dymnikova, IG ;
Dobosz, A ;
Fil'chenkov, ML ;
Gromov, A .
PHYSICS LETTERS B, 2001, 506 (3-4) :351-361
[7]   The algebraic structure of a cosmological term in spherically symmetric solutions [J].
Dymnikova, IG .
PHYSICS LETTERS B, 2000, 472 (1-2) :33-38
[8]   GRAVITY FROM POINCARE GAUGE-THEORY OF THE FUNDAMENTAL PARTICLES .1. GENERAL FORMULATION [J].
HAYASHI, K ;
SHIRAFUJI, T .
PROGRESS OF THEORETICAL PHYSICS, 1980, 64 (03) :866-882
[9]   EXTENDED TRANSLATION INVARIANCE AND ASSOCIATED GAUGE FIELDS [J].
HAYASHI, K ;
NAKANO, T .
PROGRESS OF THEORETICAL PHYSICS, 1967, 38 (02) :491-&
[10]   NEW GENERAL-RELATIVITY [J].
HAYASHI, K ;
SHIRAFUJI, T .
PHYSICAL REVIEW D, 1979, 19 (12) :3524-3553