Extended solution space for Chern-Simons gravity: The slowly rotating Kerr black hole

被引：22

作者：

Cambiaso, Mauro ^{[1
,2
]}

Urrutia, Luis F. ^{[1
]}

机构：

[1] Univ Nacl Autonoma Mexico, Inst Ciencias Nucl, Apartado Postal 70-543, Mexico City 04510, DF, Mexico

[2] Univ Andres Bello, Dept Ciencias Fis, Santiago 220, Chile

来源：

PHYSICAL REVIEW D | 2010年 / 82卷 / 10期

关键词：

D O I：

10.1103/PhysRevD.82.101502

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In the Einstein-Cartan formulation, an iterative procedure to find solutions in nondynamical Chern-Simons gravity in vacuum is proposed. The iterations, in powers of a small parameter beta which codifies the Chern-Simons coupling, start from an arbitrary torsionless solution of Einstein equations. With Schwarzschild as the zeroth-order choice, we derive a second-order differential equation for the O(beta) corrections to the metric, for an arbitrary zeroth-order embedding parameter. In particular, the slowly rotating Kerr metric is an O(beta) solution in either the canonical or the axial embeddings.

引用

页数：5

共 22 条

[1] Chern-Simons modified general relativity [J].

Alexander, Stephon ;

Yunes, Nicolas .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 2009, 480 (1-2) :1-55

[2] Chern-Simons modified gravity as a torsion theory and its interaction with fermions [J].

Alexander, Stephon ;

Yunes, Nicolas .

PHYSICAL REVIEW D, 2008, 77 (12)

[3]

[Anonymous], 1972, Gravitation and Cosmology, Principles and Applications of the General Theory of Relativity

[4] Einstein-cartan formulation of Chern-Simons Lorentz-violating gravity [J].

Botta Cantcheff, Marcelo .

PHYSICAL REVIEW D, 2008, 78 (02)

[5]

CAMBIASO M, UNPUB

[6] AXION HAIR FOR KERR BLACK-HOLES [J].

CAMPBELL, BA ;

DUNCAN, MJ ;

KALOPER, N ;

OLIVE, KA .

PHYSICS LETTERS B, 1990, 251 (01) :34-38

[7] GRAVITATIONAL DYNAMICS WITH LORENTZ CHERN-SIMONS TERMS [J].

CAMPBELL, BA ;

DUNCAN, MJ ;

KALOPER, N ;

OLIVE, KA .

NUCLEAR PHYSICS B, 1991, 351 (03) :778-792

[8]

CANTCHEFF MB, 2006, P SCI IC

[9] Generalized Chern-Simons modified gravity in first-order formalism [J].

Ertem, Umit ;

Acik, Ozgur .

GENERAL RELATIVITY AND GRAVITATION, 2013, 45 (02) :477-488

[10] How do black holes spin in Chern-Simons modified gravity? [J].

Grumiller, Daniel ;

Yunes, Nicolas .

PHYSICAL REVIEW D, 2008, 77 (04)

← 1 2 3 →