Holographic Charge Excitations on Horizontal Boundary

Abstract

We argue that states with nontrivial horizontal charges of BTZ black hole can be excited by ordinary falling matter including Hawking radiation. The matter effect does not break the integrability condition of the charges on the horizon. Thus we are able to trace the proccesses in which the matter imprints the information on the horizon by use of the charged states. It is naturally expected that in the thermal equilibrium with the Hawking radiation the black hole wanders ergodically through different horizontal states due to thermal fluctuation of incoming matter. This fact strengthens plausibility of the basic part of Carlip's idea. We also discuss some aspects of the quantum horizontal symmetry and conjecture how the precise black hole entropy will be given from our point of view.

21 pages, no figures, added some comments and corrected some typos. To be published in Physical Review D

References in corpus (3)

• Asymptotic symmetries on Killing horizons
• Black hole entropy calculations based on symmetries
• Quantum entropy of the Kerr black hole arising from gravitational perturbation

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