We study stars in the brane-world by employing the principle of minimal geometric deformation and find that brane-world black hole metrics with a tidal charge can be consistently recovered in a suitable limit. This procedure allows us to determine the tidal charge as a function of the ADM mass of the black hole (and brane tension). A minimum mass for semiclassical microscopic black holes can then be derived, with a relevant impact for the description of black hole events at the LHC.
R. Casadio, J. Ovalle (2012). Brane-world stars and (microscopic) black holes. PHYSICS LETTERS. SECTION B, 715, 251-255 [10.1016/j.physletb.2012.07.041].
Brane-world stars and (microscopic) black holes
CASADIO, ROBERTO;
2012
Abstract
We study stars in the brane-world by employing the principle of minimal geometric deformation and find that brane-world black hole metrics with a tidal charge can be consistently recovered in a suitable limit. This procedure allows us to determine the tidal charge as a function of the ADM mass of the black hole (and brane tension). A minimum mass for semiclassical microscopic black holes can then be derived, with a relevant impact for the description of black hole events at the LHC.File in questo prodotto:
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