The minimal geometric deformation approach extended

被引：188

作者：

Casadio, R. ^{[1
,2
]}

Ovalle, J. ^{[1
,3
,4
]}

da Rocha, Roldao ^{[5
]}

机构：

[1] Alma Mater Univ Bologna, Dipartimento Fis & Astron, I-40126 Bologna, Italy

[2] Ist Nazl Fis Nucl, Sez Bologna, I-40127 Bologna, Italy

[3] Abdus Salam Int Ctr Theoret Phys ICTP, I-34014 Trieste, Italy

[4] Univ Simon Bolivar, Dept Fis, Caracas 1080A, Venezuela

[5] Univ Fed Abc, CMCC, BR-09210580 Santo Andre, SP, Brazil

来源：

CLASSICAL AND QUANTUM GRAVITY | 2015年 / 32卷 / 21期

基金：

巴西圣保罗研究基金会;

关键词：

extra-dimensional gravity; black holes; braneworld; BLACK-HOLES; BRANEWORLD STARS; DIMENSIONS; HIERARCHY;

D O I：

10.1088/0264-9381/32/21/215020

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The minimal geometric deformation approach was introduced in order to study the exterior spacetime around spherically symmetric self-gravitating systems, such as stars or similar astrophysical objects, in the Randall-Sundrum brane-world framework. A consistent extension of this approach is developed here, which contains modifications of both the time component and the radial component of a spherically symmetric metric. A modified Schwarzschild geometry is obtained as an example of its simplest application, and a new solution that is potentially useful to describe stars in the brane-world is also presented.

引用

页数：16

共 43 条

[1] Large Randall-Sundrum II black holes
Abdolrahimi, Shohreh
Cattoen, Celine
Page, Don N.
Yaghoobpour-Tari, Shima
[J]. PHYSICS LETTERS B, 2013, 720 (4-5) : 405 - 409
[2] New dimensions at a millimeter to a fermi and superstrings at a TeV
Antoniadis, I
Arkani-Hamed, N
Dimopoulos, S
Dvali, G
[J]. PHYSICS LETTERS B, 1998, 436 (3-4) : 257 - 263
[3] The hierarchy problem and new dimensions at a millimeter
Arkani-Hamed, N
Dimopoulos, S
Dvali, G
[J]. PHYSICS LETTERS B, 1998, 429 (3-4) : 263 - 272
[4] Regular bulk solutions and black strings from dynamical braneworlds with variable tension
Bazeia, D.
Hoff da Silva, J. M.
da Rocha, Roldao
[J]. PHYSICAL REVIEW D, 2014, 90 (04):
[5] Black holes in realistic branes: Black string-like objects?
Bazeia, D.
Hoff da Silva, J. M.
da Rocha, Roldao
[J]. PHYSICS LETTERS B, 2013, 721 (4-5) : 306 - 311
[6] Spherically symmetric thick branes cosmological evolution
Bernardini, A. E.
Cavalcanti, R. T.
da Rocha, Roldao
[J]. GENERAL RELATIVITY AND GRAVITATION, 2015, 47 (01) : 1 - 17
[7] Gravitational collapse and black hole evolution - Do holographic black holes eventually "Anti-Evaporate"?
Casadio, R
Germani, C
[J]. PROGRESS OF THEORETICAL PHYSICS, 2005, 114 (01): : 23 - 56
[8] Classical tests of general relativity: Brane-world Sun from minimal geometric deformation
Casadio, R.
Ovalle, J.
Da Rocha, Roldao
[J]. EPL, 2015, 110 (04)
[9] Black strings from minimal geometric deformation in a variable tension brane-world
Casadio, R.
Ovalle, J.
da Rocha, Roldao
[J]. CLASSICAL AND QUANTUM GRAVITY, 2014, 31 (04)
[10] Brane-world stars and (microscopic) black holes
Casadio, R.
Ovalle, J.
[J]. PHYSICS LETTERS B, 2012, 715 (1-3) : 251 - 255

← 1 2 3 4 5 →