EU2 - Quantum Fields |
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Speaker |
Chakraborty, Sumanta |
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Coauthors |
Lochan, Kinjalk; |
| Talk Title |
Discrete quantum spectrum of black holes |
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Abstract |
I will analyze the emission pattern of a (fundamentally quantum) black hole in Kerr-Newman family in a model insensitive fashion. We demonstrate that, irrespective of the fundamental quantum theory, a macroscopic black hole always has non-continuously separated mass states, therefore they descend down in discrete manner. The evaluation of the step size reveals a universal relation between the dynamic and kinematic length scales for all black holes belonging to the Kerr-Newman family. This relation is basically made out of low energy parameters associated with a macroscopic black hole, but also reveals the parameters involved in the ultraviolet theory of it. I will also argue the independence of these features from the spacetime dimensions. |
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