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A new approach and code for spinning black holes in modified gravity

dc.contributor.authorFernandes, PGS
dc.contributor.authorMulryne, DJ
dc.date.accessioned2023-10-17T14:55:02Z
dc.date.available2023-10-17T14:55:02Z
dc.date.issued2023
dc.identifier.issn0264-9381
dc.identifier.otherARTN 165001
dc.identifier.otherARTN 165001
dc.identifier.urihttps://qmro.qmul.ac.uk/xmlui/handle/123456789/91382
dc.description.abstractWe discuss and implement a spectral method approach to computing stationary and axisymmetric black hole solutions and their properties in modified theories of gravity. The resulting code is written in the Julia language and is transparent and easily adapted to new settings. We test the code on both general relativity and on Einstein-scalar-Gauss–Bonnet gravity. It is accurate and fast, converging on a spinning solution in these theories with tiny errors (${\sim} \mathcal{O}\left(10^{-13}\right)$ in most cases) in a matter of seconds.en_US
dc.publisherIOP Publishing Ltden_US
dc.relation.ispartofCLASSICAL AND QUANTUM GRAVITY
dc.rightsThis item is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
dc.rightsAttribution 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/us/*
dc.subjectspinning black holesen_US
dc.subjectstationary and axisymmetric black holesen_US
dc.subjectspectral methoden_US
dc.subjectmodified gravityen_US
dc.subjectEinstein-scalar-Gauss-Bonneten_US
dc.subjectcodeen_US
dc.subjectPDE solveren_US
dc.titleA new approach and code for spinning black holes in modified gravityen_US
dc.typeArticleen_US
dc.rights.holder© 2023 The Author(s). Published by IOP Publishing Ltd
dc.identifier.doi10.1088/1361-6382/ace232
pubs.author-urlhttps://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:001027285100001&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=612ae0d773dcbdba3046f6df545e9f6aen_US
pubs.issue16en_US
pubs.notesNot knownen_US
pubs.publication-statusPublisheden_US
pubs.volume40en_US
rioxxterms.funderDefault funderen_US
rioxxterms.identifier.projectDefault projecten_US


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This item is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
Except where otherwise noted, this item's license is described as This item is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.