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arXiv · 1411.4986

Extracting Hidden-Photon Dark Matter From an LC-Circuit

Paola Arias·Ariel Arza·Babette Döbrich·Jorge Gamboa·Fernando Mendez
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Abstract

We point out that a cold dark matter condensate made of gauge bosons from an extra hidden U(1) sector - dubbed hidden- photons - can create a small, oscillating electric density current. Thus, they could also be searched for in the recently proposed LC-circuit setup conceived for axion cold dark matter search by Sikivie, Sullivan and Tanner. We estimate the sensitivity of this setup for hidden-photon cold dark matter and we find it could cover a sizable, so far unexplored parameter space.

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Paola Arias, Ariel Arza, Babette Döbrich, Jorge Gamboa, Fernando Mendez. 2014-11-18. Extracting Hidden-Photon Dark Matter From an LC-Circuit. https://arxiv.org/abs/1411.4986

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