Original scientific paper

Physical models of white and grey holes and their astrophysical applications

Alexander P. Trofimenko ; Astronomical Section of Minsk Department of Astronomical-Geodesical Society of the USSR, Minsk-12, Abonent Box No. 7, 220012, USSR

Abstract

On the basis of extended manifolds of general relativity astrophysical applications of white and grey holes are considered. Four types of anticollapsars are distinguished: canonical white and grey holes, light- and dark-grey holes. Bursts of these types of anticollapsars are similar, but relicts are essentially different. White and grey holes can be revealed in the form of bursts of gravitational and electromagnetic radiation. Quasars and cosmic voids can be associated with relicts of white and light-grey holes, and black holes do with relicts of grey and darkgrey holes. Possible manifestations of small mass black holes in cosmic bodies (millisecond pulsars, planets, etc.) are considered. The neutrino flow from microblack hole is estimated.

Keywords

Hrčak ID:

331805

URI

https://hrcak.srce.hr/331805

Publication date:

8.4.1991.

Article data in other languages: croatian

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