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On black hole area quantization and echoes

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dc.contributor.coauthorVolkel, Sebastian H.
dc.contributor.coauthorKokkotas, Kostas D.
dc.contributor.departmentDepartment of Physics
dc.contributor.kuauthorCoates, Andrew
dc.contributor.kuprofileResearcher
dc.contributor.otherDepartment of Physics
dc.contributor.schoolcollegeinstituteCollege of Sciences
dc.date.accessioned2024-11-09T13:22:08Z
dc.date.issued2022
dc.description.abstractIn this work we argue that black hole (BH) area quantization of Bekenstein and Mukhanov should not give rise to measurable effects in terms of so-called gravitational wave echoes during BH mergers. We outline that the quantum spectrum of a BH should be washed out during and after BH mergers, and hence one should not expect echoes in this scenario. The extreme broadening of the spectrum is due to the large particle emission rate during ringdown. Our results question key assumptions being made in recent literature on this topic.
dc.description.fulltextYES
dc.description.indexedbyWoS
dc.description.indexedbyScopus
dc.description.issue4
dc.description.openaccessYES
dc.description.publisherscopeInternational
dc.description.sponsoredbyTubitakEuEU
dc.description.sponsoredbyTubitakEuTÜBİTAK
dc.description.sponsorshipEuropean Union (EU)
dc.description.sponsorshipHorizon 2020
dc.description.sponsorshipEuropean Commission (EC)
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TÜBİTAK)
dc.description.sponsorshipCO-FUNDED Brain Circulation Scheme 2
dc.description.sponsorshipERC Consolidator Grant
dc.description.sponsorshipGRavity from Astrophysical to Microscopic Scales
dc.description.sponsorshipResearch and Innovation Programme
dc.description.sponsorshipMarie Sklodowska-Curie Grant
dc.description.versionAuthor's final manuscript
dc.description.volume39
dc.formatpdf
dc.identifier.doi10.1088/1361-6382/ac4618
dc.identifier.eissn1361-6382
dc.identifier.embargoNO
dc.identifier.filenameinventorynoIR03603
dc.identifier.issn0264-9381
dc.identifier.linkhttps://doi.org/10.1088/1361-6382/ac4618
dc.identifier.quartileQ2
dc.identifier.scopus2-s2.0-85125447144
dc.identifier.urihttps://hdl.handle.net/20.500.14288/3307
dc.identifier.wos750002400001
dc.keywordsBlack holes
dc.keywordsGravitational wave echoes
dc.keywordsGravitational waves
dc.keywordsArea quantization
dc.keywordsQuasinormal modes
dc.languageEnglish
dc.publisherInstitute of Physics (IOP) Publishing
dc.relation.grantno120C081
dc.relation.grantnoGRAMS-815673
dc.relation.grantno101007855
dc.relation.urihttp://cdm21054.contentdm.oclc.org/cdm/ref/collection/IR/id/10460
dc.sourceClassical and Quantum Gravity
dc.subjectAstronomy and astrophysics
dc.subjectQuantum science and technology
dc.subjectPhysics, multidisciplinary
dc.subjectPhysics, particles and fields
dc.titleOn black hole area quantization and echoes
dc.typeJournal Article
dspace.entity.typePublication
local.contributor.kuauthorCoates, Andrew
relation.isOrgUnitOfPublicationc43d21f0-ae67-4f18-a338-bcaedd4b72a4
relation.isOrgUnitOfPublication.latestForDiscoveryc43d21f0-ae67-4f18-a338-bcaedd4b72a4

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