Unitary evaporation via modified Regge-Wheeler coordinate

Aizhan Myrzakul, Michael R.R. Good

Research output: Contribution to conferencePaperpeer-review

3 Citations (Scopus)

Abstract

Constructing an exact correspondence between a black hole model, formed from the most simple solution of Einstein's equations, and a particular moving mirror trajectory, we investigate a new model that preserves unitarity. The Bogoliubov coefficients in 1+1 dimensions are computed analytically. The key modification limits the origin of coor- dinates (moving mirror) to sub-light asymptotic speed. Effective continuity across the metric ensures that there is no information loss. The black hole emits thermal radiation and the total evaporation energy emitted is finite without backreaction, consistent with the conservation of energy.

Original languageEnglish
Publication statusPublished - 2018
Event15th Marcel Grossmann Meeting on Recent Developments in Theoretical and Experimental General Relativity, Astrophysics, and Relativistic Field Theories, MG 2018 - Rome, Italy
Duration: Jul 1 2018Jul 7 2018

Conference

Conference15th Marcel Grossmann Meeting on Recent Developments in Theoretical and Experimental General Relativity, Astrophysics, and Relativistic Field Theories, MG 2018
CountryItaly
CityRome
Period7/1/187/7/18

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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