Extreme charged black hole in braneworld with cosmological constant

Ryotaku Suzuki, Tetsuya Shiromizu, Norihiro Tanahashi

Research output: Contribution to conferencePaper

Abstract

Application of the AdS/CFT correspondence to the Randall-Sundrum models may predict that there is no static solution for black holes with a radius larger than the bulk curvature scale. When the black hole has an extremal horizon, however, the correspondence suggests that the black hole can stay static. We focus on the effects of cosmological constant on the brane on such extremal brane-localized black holes. We observe that the positive cosmological constant restricts the black hole size on the brane as in ordinary four-dimensional general relativity. The maximum black hole size differs from that in four-dimensional general relativity case due to the nonlinear term in the effective Einstein equation. In the negative cosmological constant case, we obtain an implication on the Newton constant in the Karch-Randall model.

Original languageEnglish
Pages383-386
Number of pages4
Publication statusPublished - Dec 1 2010
Externally publishedYes
Event20th Workshop on General Relativity and Gravitation in Japan, JGRG 2010 - Kyoto, Japan
Duration: Sep 21 2010Sep 25 2010

Other

Other20th Workshop on General Relativity and Gravitation in Japan, JGRG 2010
CountryJapan
CityKyoto
Period9/21/109/25/10

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics

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  • Cite this

    Suzuki, R., Shiromizu, T., & Tanahashi, N. (2010). Extreme charged black hole in braneworld with cosmological constant. 383-386. Paper presented at 20th Workshop on General Relativity and Gravitation in Japan, JGRG 2010, Kyoto, Japan.