Graviton emission from a higher-dimensional black hole

Research output: Contribution to conferencePaperpeer-review

Abstract

We discuss the graviton absorption probability (greybody factor) and the cross- section of a higher-dimensional Schwarzschild black hole (BH). For simplicity, we investigate the intermediate energy regime for a static Schwarzschild BH. That is, for (2M)1/(n-1)w∼1, where M is the mass of the black hole and w is the energy of the emitted gravitons in (2 + n)-dimensions. To find easily tractable solutions we work in the limit l > 1, where / is the angular momentum quantum number of the graviton.

Original languageEnglish
Pages119-122
Number of pages4
Publication statusPublished - 2005
Externally publishedYes
Event15th Workshop on General Relativity and Gravitation in Japan, JGRG 2005 - Tokyo, Japan
Duration: 28 Nov 20052 Dec 2005

Conference

Conference15th Workshop on General Relativity and Gravitation in Japan, JGRG 2005
Country/TerritoryJapan
CityTokyo
Period28/11/052/12/05

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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