No chance for black holes?

Details No chance for black holes? No chance for black holes?

Jan 1988

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1988ap%26ss.140..209d&link_type=abstract

Astrophysics and Space Science (ISSN 0004-640X), vol. 140, no. 1, Jan. 1988, p. 209-211.

Astronomy and Astrophysics

Astronomy

1

Astronomical Models, Black Holes (Astronomy), Cosmology, Grand Unified Theory, Supernova 1987A, Einstein Equations, Gravitational Collapse, Nebulae, Neutrinos, Neutron Stars, Schwarzschild Metric

Scientific paper

The observation of the SN 1987a event suggested that the neutron star born in the supernova has collapsed (after approximately 5 h) into a black hole. This paper suggests an alternative explanation of the observations from SN 1987a, which has its origin in the grand unified theory (GUT) of electroweak and electrostrong interactions. The considerations based on the GUT suggest that a main contribution to the luminosity of SN 1987a comes from the e(+)/e(-) annihilation processes, and that the second neutrino pulse consists of two neutrino kinds, as was suggested by Hillebrandt et al. (1987).

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