Counting black hole microstates at future null infinity

We propose a black hole microstate counting method based on the canonical quantization of the asymptotic symmetries of a two-dimensional dilaton-gravity system at future null infinity. This dilaton-gravity is obtained from the s-wave reduction of an N-dimensional Einstein gravity over a generic asym...

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Bibliographic Details
Main Author: Vahid Reza Shajiee
Format: Article
Language:English
Published: Elsevier 2025-04-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269325001418