A bstract Non-standard neutrino interactions with a massive boson can produce the bosons
in the core of core-collapse supernovae (SNe). After the emission of the bosons from the SN …

The origin of high-energy cosmic rays, and their behavior in astrophysical sources, remains
an open question. Recently, new ways to address this question have been made possible …

Thermal MeV neutrino emission from core-collapse supernovae offers a unique opportunity
to probe physics beyond the Standard Model in the neutrino sector. The next generation of …

High-energy neutrinos from astrophysical transients serve as a probe of neutrino physics
beyond the Standard Model. In particular, nonstandard interaction of neutrinos with the …

Ultrahigh-energy neutrinos (UHE $\nu $ s) can be used as a valuable probe of superheavy
dark matter above $\sim 10^ 9$ GeV, the latter being difficult to probe with collider and direct …

In this dissertation, we will look at neutrino production in astrophysical environments and
how we can use these environments to probe neutrino physics. Neutrinos carry information …

In this dissertation, we will look at neutrino production in astrophysical environments and
how we can use these environments to probe neutrino physics. Neutrinos carry information …