Carregant...
Fitxers
Tipus de document
ArticleVersió
Versió publicadaData de publicació
Tots els drets reservats
Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/12370
Black holes on thick branes
Títol de la revista
Director/Tutor
ISSN de la revista
Títol del volum
Recurs relacionat
Resum
The interplay between topological defects (branes) and black holes has been a subject of recent study, motivated in part by interest in brane-world scenarios. In this paper we analyze in detail the description of a black hole bound to a domain wall (a two-brane in four dimensions), for which an exact description in the limit of zero wall thickness has been given recently. We show how to smooth this singular solution with a thick domain wall. We also show that charged extremal black holes of a size (roughly) smaller than the brane thickness expel the wall, thereby extending the phenomenon of flux expulsion. Finally, we analyze the process of black hole nucleation on a domain wall, and argue that it is preferred over a previously studied mechanism of black hole nucleation away from the wall.
Matèries (anglès)
Citació
Citació
EMPARAN GARCÍA DE SALAZAR, Roberto a., GREGORY, Ruth, SANTOS, Caroline. Black holes on thick branes. _Physical Review D_. 2001. Vol. 63, núm. 10, pàgs. 104022-1-104022-12. [consulta: 27 de gener de 2026]. ISSN: 0556-2821. [Disponible a: https://hdl.handle.net/2445/12370]