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arXiv · 2504.04384

Asymmetric Dark Matter in the Sun: A Multicomponent Perspective

Amit Dutta Banik
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Abstract

We present a novel concept of enhanced asymmetric dark matter annihilation in astrophysical bodies like the Sun in the presence of multiple dark matter candidates based on hidden annihilation mechanisms. We consider hidden sector annihilation of a heavy dark matter into an asymmetric dark matter, resulting in a significant change in the dark matter annihilation flux and the muon flux at neutrino detectors. We quantify expected changes in the muon flux with scaling parameters for the symmetric or asymmetric nature of the heavier dark matter candidate.

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Amit Dutta Banik. 2025-04-06. Asymmetric Dark Matter in the Sun: A Multicomponent Perspective. https://arxiv.org/abs/2504.04384

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