Calculable corrections to brane black hole decay: The scalar case

被引：160

作者：

Kanti, P ^{[1
]}

March-Russell, J ^{[1
]}

机构：

[1] CERN, Div Theory, CH-1211 Geneva 23, Switzerland

来源：

PHYSICAL REVIEW D | 2002年 / 66卷 / 02期

关键词：

D O I：

10.1103/PhysRevD.66.024023

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In the context of brane-world theories, the production cross section for black holes may be greatly enhanced. Such black holes can in principle lead to detectable signals via their Hawking evaporation to brane-localized modes. We calculate, in the semiclassical approximation, the leading corrections to the energy spectrum (the greybody factors) for decay into scalar fields, as a function of the number of toroidally compactified extra dimensions, and partial wave number.

引用

页数：9

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