17–21 Feb 2020
El Colegio Nacional, México City
America/Mexico_City timezone

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LEONARDO PATIÑO: Thermodynamics of D7-branes in supergravity warped black holes.

17 Feb 2020, 19:30
30m
El Colegio Nacional, México City

El Colegio Nacional, México City

SYMPOSIUM ON BLACK HOLES AND GRAVITATIONAL WAVES SHORT TALKS

Description

A way to construct a warped black hole in IIB supergravity will be presented. The two parameters that characterize the resulting solution are the size of the horizon and the warping factor. A D7-brane will be embedded in this background in such a way that a particular asymptotic behavior is achieved. Depending on the value of the parameters of the black hole, the embedding of the D7-brane can be of two different types that are distinguish from each other by their thermodynamic properties, corresponding to separate phases of the D7 in this family of backgrounds. The computation of some of the aforementioned thermodynamic quantities will be presented, along with a phase diagram over the parameter space of the black hole.

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