Universe generation from black hole interiors

Citation
Da. Easson et Rh. Brandenberger, Universe generation from black hole interiors, J HIGH EN P, 2001(6), 2001, pp. NIL_663-NIL_675
Citations number
23
Categorie Soggetti
Physics
Journal title
JOURNAL OF HIGH ENERGY PHYSICS
ISSN journal
10298479 → ACNP
Volume
2001
Issue
6
Year of publication
2001
Pages
NIL_663 - NIL_675
Database
ISI
SICI code
1029-8479(200106)2001:6<NIL_663:UGFBHI>2.0.ZU;2-Q
Abstract
We point out that scenarios in which the universe is born from the interior of a black hole may not posses many of the problems of the Standard Big-Ba ng (SBB) model. In particular we demonstrate that the horizon problem, flat ness, and the structure formation problem might be solved naturally, not ne cessarily requiring a long period of cosmological inflation. The black hole information loss problem is also discussed. Our conclusions are completely independent of the details of general models.