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The discovery of GW signal from merging neutron stars by LIGO on 17th August 2017 was followed by a short GRB170817A discovered by FERMI and INTEGRAL 1.7 seconds after the loss of the GW signal when it just reached its maximum. Here we present a reproduction of the first paper (published by us in 1984) predicting a short GRB after GW signal of merging neutron stars. Our paper followed the scenario by Clark and Eardley (1977) who predicted a catastrophic disruption of a neutron star in a binary 1.7 seconds after the peak of GW signal. Our next paper in 1990 predicted all the main properties of the short GRB with quite a reasonable accuracy. Typos in English translation are corrected and a few comments are added in the current publication as numbered footnotes (the only footnote from the original paper is marked by an asterisk).
The mass function for black holes and neutron stars at birth is explored for mass-losing helium stars. These should resemble, more closely than similar studies of single hydrogen-rich stars, the results of evolution in close binary systems. The effec
The discovery of two neutron star-black hole coalescences by LIGO and Virgo brings the total number of likely neutron stars observed in gravitational waves to six. We perform the first inference of the mass distribution of this extragalactic populati
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Pair-instability and pulsational pair-instability supernovae (PPISN) have not been unambiguously observed so far. They are, however, promising candidates for the progenitors of the heaviest binary black hole (BBH) mergers detected. If these BBHs are
This paper provides an overview of the possible role of Quantum Chromo Dynamics (QDC) for neutron stars and strange stars. The fundamental degrees of freedom of QCD are quarks, which may exist as unconfined (color superconducting) particles in the co