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Accelerating black holes and spinning spindles

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Title: Accelerating black holes and spinning spindles
Authors: Ferrero, P
Gauntlett, JP
Ipina, JMP
Martelli, D
Sparks, J
Item Type: Journal Article
Abstract: We study solutions in the Plebański–Demiański family which describe an accelerating, rotating, and dyonically charged black hole in AdS 4 . These are solutions of D = 4 Einstein-Maxwell theory with a negative cosmological constant and hence minimal D = 4 gauged supergravity. It is well known that when the acceleration is nonvanishing the D = 4 black hole metrics have conical singularities. By uplifting the solutions to D = 11 supergravity using a regular Sasaki-Einstein seven-manifold, S E 7 , we show how the free parameters can be chosen to eliminate the conical singularities. Topologically, the D = 11 solutions incorporate an S E 7 fibration over a two-dimensional weighted projective space, W C P 1 [ n − , n + ] , also known as a spindle, which is labeled by two integers that determine the conical singularities of the D = 4 metrics. We also discuss the supersymmetric and extremal limit and show that the near horizon limit gives rise to a new family of regular supersymmetric AdS 2 × Y 9 solutions of D = 11 supergravity, which generalize a known family by the addition of a rotation parameter. We calculate the entropy of these black holes and argue that it should be possible to derive this from certain N = 2 , d = 3 quiver gauge theories compactified on a spinning spindle with the appropriate magnetic flux.
Issue Date: 4-Aug-2021
Date of Acceptance: 10-Jun-2021
URI: http://hdl.handle.net/10044/1/91081
DOI: 10.1103/PhysRevD.104.046007
ISSN: 1550-2368
Publisher: American Physical Society
Start Page: 1
End Page: 37
Journal / Book Title: Physical Review D: Particles, Fields, Gravitation and Cosmology
Volume: 104
Issue: 4
Copyright Statement: © 2021 The Author(s). Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. Funded by SCOAP3.
Sponsor/Funder: Science and Technology Facilities Council (STFC)
Science and Technology Facilities Council (STFC)
Funder's Grant Number: ST/P000762/1
ST/T000791/1
Keywords: Science & Technology
Physical Sciences
Astronomy & Astrophysics
Physics, Particles & Fields
Physics
SUPERSYMMETRY
Science & Technology
Physical Sciences
Astronomy & Astrophysics
Physics, Particles & Fields
Physics
SUPERSYMMETRY
hep-th
hep-th
gr-qc
Publication Status: Published
Online Publication Date: 2021-08-04
Appears in Collections:Physics
Theoretical Physics



This item is licensed under a Creative Commons License Creative Commons