### 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-Bang (SBB) model. In particular we demonstrate that the horizon problem, flatness, and the structure formation problem might be solved naturally, not necessarily 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.

Original language | English (US) |
---|---|

Journal | Journal of High Energy Physics |

Volume | 5 |

Issue number | 6 |

State | Published - 2001 |

Externally published | Yes |

### Fingerprint

### Keywords

- Black holes in string theory
- Cosmology of theories beyond the sm
- Models of quantum gravity
- Physics of the early universe

### ASJC Scopus subject areas

- Nuclear and High Energy Physics

### Cite this

*Journal of High Energy Physics*,

*5*(6).

**Universe generation from black hole interiors.** / Easson, Damien; Brandenberger, Robert H.

Research output: Contribution to journal › Article

*Journal of High Energy Physics*, vol. 5, no. 6.

}

TY - JOUR

T1 - Universe generation from black hole interiors

AU - Easson, Damien

AU - Brandenberger, Robert H.

PY - 2001

Y1 - 2001

N2 - 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-Bang (SBB) model. In particular we demonstrate that the horizon problem, flatness, and the structure formation problem might be solved naturally, not necessarily 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.

AB - 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-Bang (SBB) model. In particular we demonstrate that the horizon problem, flatness, and the structure formation problem might be solved naturally, not necessarily 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.

KW - Black holes in string theory

KW - Cosmology of theories beyond the sm

KW - Models of quantum gravity

KW - Physics of the early universe

UR - http://www.scopus.com/inward/record.url?scp=33744530177&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33744530177&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:33744530177

VL - 5

JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

SN - 1029-8479

IS - 6

ER -