Charged BTZ-type solutions in Eddington-inspired Born-Infeld gravity

被引：6

作者：

Guerrero, Merce ^{[1
,2
]}

Mora-Perez, Gerardo ^{[3
,4
]}

Olmo, Gonzalo J. ^{[3
,4
]}

Orazi, Emanuele ^{[5
,6
]}

Rubiera-Garcia, Diego ^{[1
,2
]}

机构：

[1] Univ Complutense Madrid, Dept Fis Teor, Plaza Ciencias S-N, E-28040 Madrid, Spain

[2] Univ Complutense Madrid, IPARCOS, Plaza Ciencias S-N, E-28040 Madrid, Spain

[3] Univ Valencia, CSIC, Ctr Mixto Univ Valencia, Dept Fis Teor, Valencia 46100, Spain

[4] Univ Valencia, CSIC, Ctr Mixto Univ Valencia, IFIC, Valencia 46100, Spain

[5] Univ Fed Rio Grande do Norte, Int Inst Phys, Campus Univ Lagoa Nova, BR-59078970 Natal, RN, Brazil

[6] Univ Fed Rio Grande do Norte, Escola Ciencia & Tecnol, Caixa Postal 1524, BR-59078970 Natal, RN, Brazil

来源：

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS | 2021年 / 11期

关键词：

modified gravity; Exact solutions; black holes and black hole thermodynamics in GR and beyond; Wormholes; TIME;

D O I：

10.1088/1475-7516/2021/11/025

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We construct an axially symmetric solution of Eddington-inspired Born-Infeld gravity coupled to an electromagnetic field in 2 + 1 dimensions including a (negative) cosmological constant term. This is achieved by using a recently developed mapping procedure that allows to generate solutions in certain families of metric-affine gravity theories starting from a known seed solution of General Relativity, which in the present case corresponds to the electrically charged Banados-Teitelboim-Zanelli (BTZ) solution. We discuss the main features of the new configurations, including the modifications to the ergospheres and horizons, the emergence of wormhole structures, and the consequences for the regularity (or not) of these space-times via geodesic completeness.

引用

页数：23

共 50 条

[1] Multicenter solutions in Eddington-inspired Born-Infeld gravity
Olmo, Gonzalo J.
Orazi, Emanuele
Rubiera-Garcia, Diego
[J]. EUROPEAN PHYSICAL JOURNAL C, 2020, 80 (11):
[2] Three dimensional Eddington-inspired Born-Infeld gravity: Solutions
Jana, Soumya
Kar, Sayan
[J]. PHYSICAL REVIEW D, 2013, 88 (02):
[3] On the generalized wormhole in the Eddington-inspired Born-Infeld gravity
Tamang, Amarjit
Potapov, Alexander A.
Lukmanova, Regina
Izmailov, Ramil
Nandi, Kamal K.
[J]. CLASSICAL AND QUANTUM GRAVITY, 2015, 32 (23)
[4] Nonlinear σ-models in the Eddington-inspired Born-Infeld gravity
Nascimento, J. R.
Olmo, Gonzalo J.
Porfirio, P. J.
Petrov, A. Yu
Soares, A. R.
[J]. PHYSICAL REVIEW D, 2020, 101 (06):
[5] Lorentzian wormholes in Eddington-inspired Born-Infeld gravity
Shaikh, Rajibul
[J]. PHYSICAL REVIEW D, 2015, 92 (02):
[6] Linear perturbations in Eddington-inspired Born-Infeld gravity
Yang, Ke
Du, Xiao-Long
Liu, Yu-Xiao
[J]. PHYSICAL REVIEW D, 2013, 88 (12):
[7] Surface Singularities in Eddington-Inspired Born-Infeld Gravity
Pani, Paolo
Sotiriou, Thomas P.
[J]. PHYSICAL REVIEW LETTERS, 2012, 109 (25)
[8] Wormhole geometries in Eddington-Inspired Born-Infeld gravity
Harko, Tiberiu
Lobo, Francisco S. N.
Mak, M. K.
Sushkov, Sergey V.
[J]. MODERN PHYSICS LETTERS A, 2015, 30 (35)
[9] Stellar oscillations in Eddington-inspired Born-Infeld gravity
Sotani, Hajime
[J]. PHYSICAL REVIEW D, 2014, 89 (12):
[10] Properties of an electrically charged black hole in Eddington-inspired Born-Infeld gravity
Sotani, Hajime
Miyamoto, Umpei
[J]. PHYSICAL REVIEW D, 2014, 90 (12):

← 1 2 3 4 5 →