Detecting Dark Photons with Reactor Neutrino Experiments

We propose to search for light U(1) dark photons, A^{'}, produced via kinetically mixing with ordinary photons via the Compton-like process, γe^{-}→A^{'}e^{-}, in a nuclear reactor and detected by their interactions with the material in the active volumes of reactor neutrino experiments. W...

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Bibliographic Details
Published in:Physical review letters 2017-08, Vol.119 (8), p.081801-081801, Article 081801
Main Author: Park, H K
Format: Article
Language:English
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Summary:We propose to search for light U(1) dark photons, A^{'}, produced via kinetically mixing with ordinary photons via the Compton-like process, γe^{-}→A^{'}e^{-}, in a nuclear reactor and detected by their interactions with the material in the active volumes of reactor neutrino experiments. We derive 95% confidence-level upper limits on ε, the A^{'}-γ mixing parameter, ε, for dark-photon masses below 1 MeV of ε
ISSN:0031-9007
1079-7114
DOI:10.1103/PhysRevLett.119.081801