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arXiv · 2208.10643

Core Collapse Supernova Gravitational Wave Emission for Progenitors of 9.6, 15, and 25 Solar Masses

Anthony Mezzacappa·Pedro Marronetti·Ryan E. Landfield·Eric J. Lentz·W. Raphael Hix·J. Austin Harris·Stephen W. Bruenn·John M. Blondin·O. E. Bronson Messer·Jordi Casanova·Luke L. Kronzer
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Abstract

We present gravitational wave emission predictions based on three core collapse supernova simulations corresponding to three different progenitor masses. The masses span a large range, between 9.6 and 25 Solar masses, are all initially non-rotating, and are of two metallicities: zero and Solar. We compute both the temporal evolution of the gravitational wave strains for both the plus and the cross polarizations, as well as their spectral decomposition and characteristic strains.

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Anthony Mezzacappa, Pedro Marronetti, Ryan E. Landfield, Eric J. Lentz, W. Raphael Hix, J. Austin Harris, Stephen W. Bruenn, John M. Blondin, O. E. Bronson Messer, Jordi Casanova, Luke L. Kronzer. 2022-08-22. Core Collapse Supernova Gravitational Wave Emission for Progenitors of 9.6, 15, and 25 Solar Masses. https://doi.org/10.1103/physrevd.107.043008

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