CENTRA Seminar - Topology changing Dirac-Nambu-Goto branes on higher dimensional black hole backgrounds - 3 outubro 2013

Topology changing Dirac-Nambu-Goto branes on higher dimensional black hole backgrounds

Viktor Czinner

U.Minho & Wigner Res. Cen. Budapest

Abstract / Resumo 

Regular black holes are black holes without spacetime singularities. One of the regular black hole models is composed of two distinct spacetimes separated by a thin shell. We have considered a regular black hole model, which is constructed of a de Sitter core within a thin shell and Kerr-Newman spacetime with sufficiently small rotation parameter outside the shell. We assume the shell is located inside the inner horizon of the black hole spacetime so that the shell is a timelike hypersurface. We have obtained the solution of such model analytically by using the Israel junction condition.

Meeting room on the 2nd floor of the Physics Department building

Watch it live on:  http://www.ustream.tv/channel/centra---ist-seminars (also available on CENTRA TV webpage)
Talks' slides: http://centra.ist.utl.pt/~blackholes/seminars/czinner.pdf

Recorder Seminar: http://www.ustream.tv/recorded/39486951

CENTRA Seminars