Killing-Yano charges of asymptotically maximally symmetric black holes

We construct an asymptotic conserved charge for a current that has been defined using Killing-Yano tensors. We then calculate the corresponding conserved charges of the Kerr and AdS-Kerr black holes, and their higher-dimensional generalizations, Myers-Perry and Gibbons-Lü-Page-Pope black holes. The...

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Main Authors: Okan Günel, Ulf Lindström, Özgür Sarıoğlu
Format: Article
Language:English
Published: Elsevier 2023-04-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269323001181
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author Okan Günel
Ulf Lindström
Özgür Sarıoğlu
author_facet Okan Günel
Ulf Lindström
Özgür Sarıoğlu
author_sort Okan Günel
collection DOAJ
description We construct an asymptotic conserved charge for a current that has been defined using Killing-Yano tensors. We then calculate the corresponding conserved charges of the Kerr and AdS-Kerr black holes, and their higher-dimensional generalizations, Myers-Perry and Gibbons-Lü-Page-Pope black holes. The new charges all turn out to be proportional to the angular momenta of their parent black holes.
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spelling doaj.art-8fd3c53a546542bfaafd8ba9ec2c11942023-03-18T04:40:03ZengElsevierPhysics Letters B0370-26932023-04-01839137784Killing-Yano charges of asymptotically maximally symmetric black holesOkan Günel0Ulf Lindström1Özgür Sarıoğlu2Department of Physics, Faculty of Arts and Sciences, Middle East Technical University, 06800, Ankara, TurkeyDepartment of Physics, Faculty of Arts and Sciences, Middle East Technical University, 06800, Ankara, Turkey; Department of Physics and Astronomy, Theoretical Physics, Uppsala University SE-751 20 Uppsala, Sweden; Theoretical Physics, Imperial College London, Prince Consort Road, London SW7 2AZ, UKDepartment of Physics, Faculty of Arts and Sciences, Middle East Technical University, 06800, Ankara, Turkey; Corresponding author.We construct an asymptotic conserved charge for a current that has been defined using Killing-Yano tensors. We then calculate the corresponding conserved charges of the Kerr and AdS-Kerr black holes, and their higher-dimensional generalizations, Myers-Perry and Gibbons-Lü-Page-Pope black holes. The new charges all turn out to be proportional to the angular momenta of their parent black holes.http://www.sciencedirect.com/science/article/pii/S0370269323001181
spellingShingle Okan Günel
Ulf Lindström
Özgür Sarıoğlu
Killing-Yano charges of asymptotically maximally symmetric black holes
Physics Letters B
title Killing-Yano charges of asymptotically maximally symmetric black holes
title_full Killing-Yano charges of asymptotically maximally symmetric black holes
title_fullStr Killing-Yano charges of asymptotically maximally symmetric black holes
title_full_unstemmed Killing-Yano charges of asymptotically maximally symmetric black holes
title_short Killing-Yano charges of asymptotically maximally symmetric black holes
title_sort killing yano charges of asymptotically maximally symmetric black holes
url http://www.sciencedirect.com/science/article/pii/S0370269323001181
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