Analytic approach to axion-like-particle emission in core-collapse supernovae
نویسندگان
چکیده
We investigate the impact of a presumed axion-like-particle (ALP) emission in core-collapse supernova explosion on neutrino luminosities and mean energies employing relatively simple analytic description. compute nuclear Bremsstrahlung Primakoff axion as functions protoneutron star (PNS) parameters discuss how ALP compete with emission, modifying total PNS thermal energy dissipation. Our results are publicly available python package ARtiSANS, which can be used to observables for different choices parameters.
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ژورنال
عنوان ژورنال: Astroparticle Physics
سال: 2023
ISSN: ['0927-6505', '1873-2852']
DOI: https://doi.org/10.1016/j.astropartphys.2023.102855