Hawking emission of gravitons in higher dimensions: non-rotating black holes | Zendy

Vítor Cardoso | Zendy; M. Cavaglià | Zendy; Leonardo Gualtieri | Zendy

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Hawking emission of gravitons in higher dimensions: non-rotating black holes

Author(s) -

Vítor Cardoso,

M. Cavaglià,

Leonardo Gualtieri

Publication year - 2006

Publication title -

journal of high energy physics

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.998

H-Index - 261

eISSN - 1126-6708

pISSN - 1029-8479

DOI - 10.1088/1126-6708/2006/02/021

Subject(s) - graviton , physics , black hole (networking) , large extra dimension , extra dimensions , spacetime , hawking radiation , micro black hole , randall–sundrum model , cosmic cancer database , evaporation , astrophysics , brane , gravitational wave , gravitation , particle physics , theoretical physics , classical mechanics , quantum mechanics , thermodynamics , computer network , routing protocol , routing (electronic design automation) , computer science , link state routing protocol

We compute the absorption cross section and the total power carried bygravitons in the evaporation process of a higher-dimensional non-rotating blackhole. These results are applied to a model of extra dimensions with standardmodel fields propagating on a brane. The emission of gravitons in the bulk ishighly enhanced as the spacetime dimensionality increases. The implications forthe detection of black holes in particle colliders and ultrahigh-energy cosmicray air showers are briefly discussed.Comment: 16 pages, no figures, revtex4. v3: Misprints in Tables and four-dimensional power for fermions correcte

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