Neutrinos from WIMP annihilations
Mattias Blennow

TL;DR
This paper presents an improved analysis of neutrinos from WIMP annihilations in the Sun and Earth, considering interaction and oscillation effects, with simulations useful for neutrino telescope data modeling.
Contribution
It introduces a comprehensive framework combining neutrino interactions and oscillations in simulations of WIMP annihilation signals.
Findings
Muon neutrino flux varies with annihilation channels.
Simulation framework aids in neutrino telescope data analysis.
Enhanced understanding of neutrino signals from dark matter annihilation.
Abstract
We make an improved analysis on the flow of neutrinos originating from WIMP annihilations inside the Sun and the Earth. We treat both neutrino interaction and oscillation effects in a consistent framework. Our numerical simulations are performed in an event based setting, which is useful for both theoretical studies and for creating neutrino telescope Monte Carlos. We find that the flow of muon-type neutrinos is enhanced or suppressed depending on the dominant WIMP annihilation channel.
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Taxonomy
TopicsNeutrino Physics Research · Particle physics theoretical and experimental studies · Dark Matter and Cosmic Phenomena
