Schwarzschild fuzzball and explicitly unitary Hawking radiation

2018/02/02 by Ding-fang Zeng
Physics and Astronomy · #Astronomy #Astrophysical Phenomena and Observations #Black Holes and Theoretical Physics #Black hole information paradox #Classical mechanics #Gravitation #Hawking #Hawking radiation #Horizon #Law #Micro black hole #Physics #Pulsars and Gravitational Waves Research #Quantum #Quantum mechanics #Schwarzschild radius #Simple (philosophy) #Theoretical physics #Unitary state #gr-qc #hep-th

paper · pdf · doi:10.1016/j.nuclphysb.2018.03.012

published as Nucl.Phys.B930, 533, 2018 · 7 pages, version asking for comments, any suggestion or citation notices are welcome

arxiv created 2018/02/02 · openalex created_date 2018/02/23 · openalex publication_date 2018/03/29 · arxiv updated 2018/04/06 · openalex updated_date 2026/08/05

Abstract

We provide a fuzzball picture for Schwarzschild black holes, in which matters and energy consisting the hole are not positioned on the central point exclusively but oscillate around there in a serial of eigen-modes, each of which features a special level of binding degrees and are quantum mechanically possible to be measured outside the horizon. By listing these modes explicitly for holes as large as 6Mpl, we find that their number increases exponentially with the area. Basing on these results, we construct a simple but explicitly unitary formulation of Hawking radiations.

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