A new model for the formation of mini black holes

Esmer G., Zebitay S.

GENERAL RELATIVITY AND GRAVITATION, vol.32, no.7, pp.1241-1254, 2000 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 32 Issue: 7
  • Publication Date: 2000
  • Doi Number: 10.1023/a:1001986503301
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.1241-1254
  • Istanbul University Affiliated: No


A new model different from the Hawking model is suggested to describe the formation of mini (primordial) black holes. It is based on an idea that the fluids, which All in the universe at the beginning just after the big bang, are separated into mini clusters, moving with supersonic velocities and colliding with each other under the forces of gravitational attractions. We show that between the time era from 10(-43) to 10(-8) sec. about 36 various generations of mini black holes with masses ranging in the interval 10(-5)-10(30) gm are possible.