dc.contributor.author
Bruni, Marco
dc.contributor.author
Germani, Cristiano
dc.contributor.author
Maartens, Roy
dc.date.issued
2019-05-08T11:37:51Z
dc.date.issued
2019-05-08T11:37:51Z
dc.date.issued
2001-11-13
dc.date.issued
2019-05-08T11:37:51Z
dc.identifier
https://hdl.handle.net/2445/132855
dc.description.abstract
We investigate how braneworld gravity affects gravitational collapse and black hole formation by studying Oppenheimer-Snyder-like collapse on a Randall-Sundrum-type brane. Without making any assumptions about the bulk, we prove a no-go theorem: the exterior spacetime on the brane cannot be static, which is in stark contrast with general relativity. We also consider the role of Kaluza-Klein energy density in collapse, using a toy model.
dc.format
application/pdf
dc.publisher
American Physical Society
dc.relation
Reproducció del document publicat a: https://doi.org/10.1103/PhysRevLett.87.231302
dc.relation
Physical Review Letters, 2001, vol. 87, num. 23, p. 231302
dc.relation
https://doi.org/10.1103/PhysRevLett.87.231302
dc.rights
(c) American Physical Society, 2001
dc.rights
info:eu-repo/semantics/openAccess
dc.source
Articles publicats en revistes (Institut de Ciències del Cosmos (ICCUB))
dc.subject
Col·lapse gravitacional
dc.subject
Forats negres (Astronomia)
dc.subject
Gravitational collapse
dc.subject
Black holes (Astronomy)
dc.title
Gravitational collapse on the brane: a no-go theorem
dc.type
info:eu-repo/semantics/article
dc.type
info:eu-repo/semantics/publishedVersion
