SPACE–TIMES WITH INTEGRABLE SINGULARITY: BLACK–WHITE HOLES AND ASTROGENIC UNIVERSES

2013/01/18 by V. N. Lukash, Vladimir N. Lukash, Vladimir Strokov +1 · 1 citation
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #Relativity and Gravitational Theory #astro-ph.CO #gr-qc #hep-th

paper · pdf · doi:10.1142/s0217751x13500073

published as Int. J. Mod. Phys. A, Vol. 28, 1350007 (2013) · 13 pages, 2 figures, IJMPA style

openalex publication_date 2013/01/18 · arxiv created 2013/01/23 · arxiv updated 2013/01/24 · openalex created_date 2021/02/01 · openalex updated_date 2026/07/08

Abstract

We use the phenomenological approach to study properties of space–time in the vicinity of the Schwarzschild black-hole singularity. Requiring finiteness of the Schwarzschild-like metrics we come to the notion of integrable singularity that is, in a sense, weaker than the conventional singularity and allows the (effective) matter to pass to the white-hole region. This leads to a possibility of generating a new universe there. Thanks to the gravitational field of the singularity, this universe is already born highly inflated ("singularity-induced inflation") before the ordinary inflation starts.

Citations

• The singularities of gravitational collapse and cosmology
• The dipole anisotropy of the 2 Micron All-Sky Redshift Survey

Cited by

• Physical and Theoretical Challenges to Integrable Singularities