A multi-component model for observed astrophysical neutrinos
نویسندگان
چکیده
منابع مشابه
Strongly Interacting Astrophysical Neutrinos∗
The origin and chemical composition of ultra high energy cosmic rays is still an open question in astroparticle physics. The observed large-scale isotropy and also direct composition measurements can be interpreted as an extragalactic proton dominance above the ankle at about 10 GeV. Photopion production of extragalactic protons in the cosmic microwave background predicts a cutoff at about 5 × ...
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ژورنال
عنوان ژورنال: Astronomy & Astrophysics
سال: 2018
ISSN: 0004-6361,1432-0746
DOI: 10.1051/0004-6361/201832731