DC Field | Value | Language |
---|---|---|
dc.contributor.author | Hong, Sungwook E. | ko |
dc.contributor.author | Hwang, Dong-Il | ko |
dc.contributor.author | Stewart, Ewan D | ko |
dc.contributor.author | Yeom, Dong-Han | ko |
dc.date.accessioned | 2013-03-11T11:17:00Z | - |
dc.date.available | 2013-03-11T11:17:00Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2010-02 | - |
dc.identifier.citation | CLASSICAL AND QUANTUM GRAVITY, v.27, no.4 | - |
dc.identifier.issn | 0264-9381 | - |
dc.identifier.uri | http://hdl.handle.net/10203/99115 | - |
dc.description.abstract | We study the causal structure of dynamical charged black holes, with a sufficient number of massless fields, using numerical simulations. Neglecting Hawking radiation, the inner horizon is a null Cauchy horizon and a curvature singularity due to mass inflation. When we include Hawking radiation, the inner horizon becomes space-like and is separated from the Cauchy horizon, which is parallel to the out-going null direction. Since a charged black hole must eventually transit to a neutral black hole, we studied the neutralization of the black hole and observed that the inner horizon evolves into a space-like singularity, generating a Cauchy horizon which is parallel to the in-going null direction. Since the mass function is finite around the inner horizon, the inner horizon is regular and penetrable in a general relativistic sense. However, since the curvature functions become trans-Planckian, we cannot saymore about the region beyond the inner horizon, and it is natural to say that there is a 'physical' space-like singularity. However, if we assume an exponentially large number of massless scalar fields, our results can be extended beyond the inner horizon. In this case, strong cosmic censorship and black hole complementarity can be violated. | - |
dc.language | English | - |
dc.publisher | IOP PUBLISHING LTD | - |
dc.subject | MASSLESS SCALAR FIELD | - |
dc.subject | INNER STRUCTURE | - |
dc.subject | CAUCHY-HORIZON | - |
dc.subject | EINSTEINS THEORY | - |
dc.subject | SINGULARITY | - |
dc.subject | COLLAPSE | - |
dc.subject | ENERGY | - |
dc.subject | GRAVITATION | - |
dc.subject | EVAPORATION | - |
dc.subject | INFLATION | - |
dc.title | The causal structure of dynamical charged black holes | - |
dc.type | Article | - |
dc.identifier.wosid | 000274553600015 | - |
dc.type.rims | ART | - |
dc.citation.volume | 27 | - |
dc.citation.issue | 4 | - |
dc.citation.publicationname | CLASSICAL AND QUANTUM GRAVITY | - |
dc.identifier.doi | 10.1088/0264-9381/27/4/045014 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Stewart, Ewan D | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | MASSLESS SCALAR FIELD | - |
dc.subject.keywordPlus | INNER STRUCTURE | - |
dc.subject.keywordPlus | CAUCHY-HORIZON | - |
dc.subject.keywordPlus | EINSTEINS THEORY | - |
dc.subject.keywordPlus | SINGULARITY | - |
dc.subject.keywordPlus | COLLAPSE | - |
dc.subject.keywordPlus | ENERGY | - |
dc.subject.keywordPlus | GRAVITATION | - |
dc.subject.keywordPlus | EVAPORATION | - |
dc.subject.keywordPlus | INFLATION | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.