Published October 14, 2004
| Version v1
Journal article
Rotating black holes with monopole hair
- 1. Institut fuer Physik, Universitaet Oldenburg, Postfach 2503, D-26111 Oldenburg (Germany)
- 2. Departamento de Fisica Atomica, Molecular y Nuclear, Ciencias Fisicas, Universidad Complutense de Madrid, E-28040 Madrid (Spain)
Description
We study rotating black holes in Einstein-Yang-Mills-Higgs theory. These black holes emerge from static black holes with monopole hair when a finite horizon angular velocity is imposed. At critical values of the horizon angular velocity and the horizon radius, they bifurcate with embedded Kerr-Newman black holes. The non-Abelian black holes possess an electric dipole moment, but no electric charge is induced by the rotation. We deduce that gravitating regular monopoles possess a gyroelectric ratio gel=2
Additional details
Identifiers
- DOI
- 10.1016/j.physletb.2004.08.046;
- arXiv
- arXiv:gr-qc/0406094v1;
- PII
- S0370-2693(04)01221-3;
Publishing Information
- Journal Title
- Physics Letters. Section B
- Journal Volume
- 599
- Journal Issue
- 3-4
- Journal Page Range
- p. 294-300
- ISSN
- 0370-2693
- CODEN
- PYLBAJ
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37065416
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ANGULAR MOMENTUM; ANGULAR VELOCITY; BLACK HOLES; ELECTRIC CHARGES; ELECTRIC DIPOLE MOMENTS; MONOPOLES; YANG-MILLS THEORY
- Descriptors DEC
- DIPOLE MOMENTS; ELECTRIC MOMENTS; VELOCITY
Optional Information
- Copyright
- Copyright (c) 2004 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.