AdS black hole solution in dilatonic Einstein-Gauss-Bonnet gravity

Kei Ichi Maeda, Nobuyoshi Ohta, Yukinori Sasagawa

Research output: Contribution to conferencePaper

Abstract

We find AdS spacetime with a linear dilaton field is exact in effective action of string theory, which is described by gravity with Gauss-Bonnet curvature correction terms coupled to dilaton field in string frame. The AdS radius is determined by the number of dimensions and the coupling constants of curvature corrections. We numerically construct asymptotically AdS black hole solutions with a linear dilaton field in Einstein Gauss-Bonnet gravity coupled to dilaton field in string frame, when the spacetime possesses hyperbolic symmetry. We find the solution is a kind of solitonic solution.

Original languageEnglish
Pages344-347
Number of pages4
Publication statusPublished - 2010 Dec 1
Event20th Workshop on General Relativity and Gravitation in Japan, JGRG 2010 - Kyoto, Japan
Duration: 2010 Sep 212010 Sep 25

Other

Other20th Workshop on General Relativity and Gravitation in Japan, JGRG 2010
CountryJapan
CityKyoto
Period10/9/2110/9/25

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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    Maeda, K. I., Ohta, N., & Sasagawa, Y. (2010). AdS black hole solution in dilatonic Einstein-Gauss-Bonnet gravity. 344-347. Paper presented at 20th Workshop on General Relativity and Gravitation in Japan, JGRG 2010, Kyoto, Japan.