Destroying Kerr-Sen Black Holes

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dc.contributor.author Siahaan, Haryanto Mangaratua
dc.date.accessioned 2017-03-23T02:43:53Z
dc.date.available 2017-03-23T02:43:53Z
dc.date.issued 2016
dc.identifier.uri http://hdl.handle.net/123456789/1158
dc.description PHYSICAL REVIEW D; Vol.93 Issues 6
dc.description.abstract By neglecting the self-force, self-energy, and radiative effects, it has been shown that an extremal or near-extremal Kerr-Newman black hole can turn into a naked singularity when it captures charged and spinning massive particles. A straightforward question then arises: do charged and rotating black holes in string theory possess the same property? In this paper we apply Wald’s gedanken experiment, in his study on the possibility of destroying extremal Kerr-Newman black holes, to the case of (near-)extremal Kerr-Sen black holes. We find that feeding a test particle into a (near-)extremal Kerr-Sen black hole could lead to a violation of the extremal bound for the black hole. en_US
dc.language.iso en en_US
dc.publisher American Physical Society en_US
dc.relation.ispartofseries PHYSICAL REVIEW D; Vol.93 Issues 6
dc.title Destroying Kerr-Sen Black Holes en_US
dc.type Journal Articles en_US


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