Comparing decay rates for black holes and D-branes

Sumit R. Das; Samir D. Mathur

doi:10.1016/0550-3213(96)00453-1

Comparing decay rates for black holes and D-branes

Sumit R. Das, Samir D. Mathur

Research output: Contribution to journal › Article › peer-review

252 Scopus citations

Abstract

We compute the leading order (in coupling) rate of emission of low energy quanta from a slightly non-extremal system of 1-D-and 5-D-branes. We also compute the classical cross-section, and hence the Hawking emission rate, for low energy scalar quanta for the black hole geometry that corresponds to these branes (at sufficiently strong coupling). These rates are found to agree with each other.

Original language	English
Pages (from-to)	561-576
Number of pages	16
Journal	Nuclear Physics B
Volume	478
Issue number	3
DOIs	https://doi.org/10.1016/0550-3213(96)00453-1
State	Published - Nov 4 1996

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1016/0550-3213(96)00453-1

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title = "Comparing decay rates for black holes and D-branes",

abstract = "We compute the leading order (in coupling) rate of emission of low energy quanta from a slightly non-extremal system of 1-D-and 5-D-branes. We also compute the classical cross-section, and hence the Hawking emission rate, for low energy scalar quanta for the black hole geometry that corresponds to these branes (at sufficiently strong coupling). These rates are found to agree with each other.",

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AB - We compute the leading order (in coupling) rate of emission of low energy quanta from a slightly non-extremal system of 1-D-and 5-D-branes. We also compute the classical cross-section, and hence the Hawking emission rate, for low energy scalar quanta for the black hole geometry that corresponds to these branes (at sufficiently strong coupling). These rates are found to agree with each other.

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Comparing decay rates for black holes and D-branes

Abstract

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