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arXiv · 1702.00889

New-Type Charged Q-ball Dark Matter in Gauge Mediated SUSY Breaking Models

Jeong-Pyong Hong·Masahiro Kawasaki
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Abstract

We examined the viability of new-type charged Q-ball dark matter scenario. We considered the case where the relics can be treated as ordinary ions, to which we applied the observational constraint from MICA experiment, where no trail of heavy ion-like object is observed in $10^9$ years old ancient muscovite mica. We have found that the allowed parameter region exists but is smaller than the neutral Q-ball dark matter case. We have also discussed whether our scenario is actually consistent with Affleck-Dine mechanism.

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Jeong-Pyong Hong, Masahiro Kawasaki. 2017-02-03. New-Type Charged Q-ball Dark Matter in Gauge Mediated SUSY Breaking Models. https://doi.org/10.1103/physrevd.95.123532

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