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Mass of a black hole firewall

Mass of a black hole firewall

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dc.contributor.author Abramowicz, Marek A. pl
dc.contributor.author Kluźniak, Włodzimierz pl
dc.contributor.author Lasota, Jean-Pierre pl
dc.date.accessioned 2015-03-13T14:16:44Z
dc.date.available 2015-03-13T14:16:44Z
dc.date.issued 2014 pl
dc.identifier.issn 0031-9007 pl
dc.identifier.uri http://ruj.uj.edu.pl/xmlui/handle/item/3813
dc.language eng pl
dc.title Mass of a black hole firewall pl
dc.type JournalArticle pl
dc.abstract.en Quantum entanglement of Hawking radiation has been supposed to give rise to a Planck density “firewall” near the event horizon of old black holes. We show that Planck density firewalls are excluded by Einstein’s equations for black holes of mass exceeding the Planck mass. We find an upper limit of 1/(8\pi\it{M}) to the surface density of a firewall in a Schwarzschild black hole of mass \it{M}, translating for astrophysical black holes into a firewall density smaller than the Planck density by more than 30 orders of magnitude. A strict upper limit on the firewall density is given by the Planck density times the ratio \it{M}_{P1}/(\pi \it{M}). pl
dc.description.volume 112 pl
dc.description.number 9 pl
dc.identifier.doi 10.1103/PhysRevLett.112.091301 pl
dc.identifier.eissn 1079-7114 pl
dc.identifier.eissn 1092-0145 pl
dc.title.journal Physical Review Letters pl
dc.language.container eng pl
dc.affiliation Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut – Obserwatorium Astronomiczne pl
dc.subtype Article pl
dc.identifier.articleid 091301 pl
dc.rights.original bez licencji pl
.pointsMNiSW [2014 A]: 45


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