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arXiv · 0808.2807

High energy neutrinos from charm in astrophysical sources

Rikard Enberg·Mary Hall Reno·Ina Sarcevic
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Abstract

Charm production gives rise to a flux of very high energy neutrinos from astrophysical sources with jets driven by central engines, such as gamma ray bursts or supernovae with jets. The neutrino flux from semi-leptonic decays of charmed mesons is subject to much less hadronic and radiative cooling than the conventional flux from pion and kaon decays and therefore has a dominant contribution at higher energies, of relevance to future ultrahigh energy neutrino experiments.

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Rikard Enberg, Mary Hall Reno, Ina Sarcevic. 2009-02-24. High energy neutrinos from charm in astrophysical sources. https://doi.org/10.1103/physrevd.79.053006

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