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Non-Standard Neutrino Spectra From Annihilating Neutralino Dark Matter

by Melissa van Beekveld, Wim Beenakker, Sascha Caron, Jochem Kip, Roberto Ruiz de Austri, Zhongyi Zhang

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Submission summary

Authors (as registered SciPost users): Jochem Kip · Melissa van Beekveld
Submission information
Preprint Link: https://arxiv.org/abs/2207.00599v4  (pdf)
Date accepted: 2022-11-21
Date submitted: 2022-11-15 10:06
Submitted by: Kip, Jochem
Submitted to: SciPost Physics Core
Ontological classification
Academic field: Physics
Specialties:
  • High-Energy Physics - Phenomenology
Approach: Phenomenological

Abstract

Neutrino telescope experiments are rapidly becoming more competitive in indirect detection searches for dark matter. Neutrino signals arising from dark matter annihilations are typically assumed to originate from the hadronisation and decay of Standard Model particles. Here we showcase a supersymmetric model, the BLSSMIS, that can simultaneously obey current experimental limits while still providing a potentially observable non-standard neutrino spectrum from dark matter annihilation.

Published as SciPost Phys. Core 6, 006 (2023)

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