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arXiv 0904.4544hep-thgr-qc
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高维黑洞的大质量费米子辐射

Massive Fermion Emission from Higher Dimensional Black Holes

Marek Rogatko, Agnieszka Szypłowska

摘要:

通过考察任意维时空中的Dirac算符,研究了额外维对(4+n)维黑洞时空中质量Dirac费米子发射过程的影响.在低能近似下,讨论了体辐射和膜辐射,得到了霍金辐射的吸收截面和光度。

英文摘要:

We study the effect of extra dimensions on the process of massive Dirac fermion emission in the spacetime of (4+n)-dimensional black hole, by examining the Dirac operator in arbitrary spacetime dimension. We comment on both bulk and brane emission and find absorption cross section and luminosity of Hawking radiation in the low-energy approximation.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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