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arXiv · 2503.02479

Searching for mirror neutrons and dark matter with cold neutron interferometry

Antonio Capolupo·Gabriele Pisacane·Aniello Quaranta·Francesco Romeo
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Abstract

We report a novel neutron interferometry scheme aimed at probing the potential existence of mirror neutrons, which have been proposed as viable dark matter candidates. Our theoretical analysis demonstrates that if mirror neutrons exist, ordinary neutrons would acquire a measurable geometric phase as a result of their mixing with these mirror counterparts.

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Antonio Capolupo, Gabriele Pisacane, Aniello Quaranta, Francesco Romeo. 2025-03-04. Searching for mirror neutrons and dark matter with cold neutron interferometry. https://arxiv.org/abs/2503.02479

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