Exact description of black holes on branes II: comparison with BTZ black holes and black strings

Citation
R. Emparan et al., Exact description of black holes on branes II: comparison with BTZ black holes and black strings, J HIGH EN P, 2000(1), 2000, pp. NIL_424-NIL_451
Citations number
21
Categorie Soggetti
Physics
Journal title
JOURNAL OF HIGH ENERGY PHYSICS
ISSN journal
10298479 → ACNP
Volume
2000
Issue
1
Year of publication
2000
Pages
NIL_424 - NIL_451
Database
ISI
SICI code
1029-8479(200001)2000:1<NIL_424:EDOBHO>2.0.ZU;2-O
Abstract
We extend our recent discussion of four-dimensional black holes bound to a two-brane to include a negative cosmological constant on the brane. We find that for large masses, the solutions are precisely BTZ black holes on the brane, and BTZ `black strings' in the bulk. For smaller masses, there are l ocalized black holes which look like BTZ with corrections that fall off exp onentially. We compute when the maximum entropy configuration changes from the black string to the black hole. We also present exact solutions describ ing rotating black holes on two-branes which are either asymptotically at o r asymptotically AdS(3). The mass and angular momentum on the brane agree w ith that in the bulk.