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arXiv · 2604.21954

Determination of the sensitivity of the DEAP-3600 experiment to supermassive charged gravitinos

Michał Olszewski
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Abstract

The lack of discovery of particle dark matter candidates within the favored mass-window range brings in the motivation for the study of new options brought by Planck-mass dark matter models. Extended supergravity theories predict the existence of non-relativistic gravitinos that could at least in part contribute to the missing mass-energy density of the Universe. The feasibility study for the discovery with DEAP-3600 experiment of Planck mass charged gravitino dark matter is presented. Additionally the expected signal events topology within the detector is discussed.

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Michał Olszewski. 2026-04-23. Determination of the sensitivity of the DEAP-3600 experiment to supermassive charged gravitinos. https://arxiv.org/abs/2604.21954

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