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Phase Transitions of Superdense Matter and Supernova Explosion

Published online by Cambridge University Press:  30 March 2016

Katsuhiko Sato
Affiliation:
Department of Physics, Faculty of Science, University of Tokyo, Japan
Mariko Takahara
Affiliation:
Department of Astronomy, Faculty of Science, University of Tokyo, Japan

Abstract

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Effects of the phase transitions of superdense matter on supernova explosions are investigated with the aid of an idealized model of phase transition. It is found that in the case of strong phase transitions explosions become weaker, while in the case of weak phase transitions explosions become stronger, but the increment of the ejectecd energy is less than 20 percent and is not large as suggested by Migdal et al.

Type
Joint Discussions
Copyright
Copyright © Reidel 1986

References

Migdal, A.B., Cherenoutsan, A.I., and Mishustin, I.N.: 1979, Phys. Lett. 83B, 158.Google Scholar
Takahara, M. and Sato, K: 1984, Prog. Theor. Phys. 71, 524.Google Scholar
Takahara, M. and Sato, K: 1985, Phys. Lett. 156B,17.CrossRefGoogle Scholar