Gravitational-wave signal of a core-collapse supernova explosion of a 15 M ⊙ star

We report on the gravitational-wave signal computed in the context of a three-dimensional simulation of a core-collapse supernova explosion of a 15 M⊙ star. The simulation was performed with our neutrino hydrodynamics code chimera. We detail the gravitational wave strains as a function of time, for...

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Veröffentlicht in:	Physical review. D 2020-07, Vol.102 (2), p.1, Article 023027
Hauptverfasser:	Mezzacappa, Anthony, Marronetti, Pedro, Landfield, Ryan E., Lentz, Eric J., Yakunin, Konstantin N., Bruenn, Stephen W., Hix, W. Raphael, Messer, O. E. Bronson, Endeve, Eirik, Blondin, John M., Harris, J. Austin
Format:	Artikel
Sprache:	eng
Schlagworte:	Computational fluid dynamics Convection Deposition Emission analysis Fluid flow Gravitation Gravitational collapse Gravitational waves Hydrodynamics Neutrinos Neutron stars Neutrons Peak frequency Spectral signatures Three dimensional analysis Three dimensional models Two dimensional models
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