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arXiv · 2302.10542

Searching for Dark Matter Annihilation with IceCube and P-ONE

Kruteesh Desai·Ruohan Li·Stephan Meighen-Berger
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Abstract

We present a new search for weakly interacting massive particles utilizing ten years of public IceCube data, setting more stringent bounds than previous IceCube analysis on massive dark matter to neutrino annihilation. We also predict the future potential of the new neutrino observatory, P-ONE, showing that it may even exceed the sensitivities of gamma-ray searches by about 1-2 orders of magnitude in 1-10 TeV regions. This analysis considers the diffuse dark matter self-annihilation to neutrinos via direct and indirect channels, from the galactic dark matter halo and extra-galactic sources. We also predict that P-ONE will be capable of pushing these bounds further than IceCube, even reaching the thermal relic abundance utilizing a galactic center search for extended run-time.

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Kruteesh Desai, Ruohan Li, Stephan Meighen-Berger. 2023-02-21. Searching for Dark Matter Annihilation with IceCube and P-ONE. https://doi.org/10.1088/1475-7516/2024/02/049

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