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THEORETICAL PHYSICS SEMINAR PDF E-mail


Isomonodromy as a Tool: Classical Conformal Blocks and Black Hole Quasinormal Modes




Speaker: Fábio Novaes
Affiliation: International Institute of Physics, Natal
Date/Time: Wednesday, January 17, 2018, 16:00




Abstract

In this seminar, we discuss two interesting applications of the theory of isomonodromic deformations: the calculation of classical conformal blocks and quasinormal modes of black holes. The first application can be useful to calculate entanglement entropy in the AdS3/CFT2 correspondence at large central charge. The second application is a new method to calculate quasinormal modes. As an example, we show how to calculate quasinormal modes of the 4-dimensional Kerr-de Sitter black hole. Finally, we also discuss how isomonodromic deformations can shed some light on the relation between c=\infty and c=1 conformal blocks.

Venue: Ático, edificio Martha Muse
Event Type: Regular Seminar
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