Producing a new fermion in coherent elastic neutrino-nucleus scattering: from neutrino mass to dark matter

Abstract We consider the production of a new MeV-scale fermion in coherent elastic neutrino-nucleus scattering. The effect on the measurable nucleon recoil spectrum is calculated. Assuming that the new fermion couples to neutrinos and quarks via a singlet scalar, we set limits on its mass and coupli...

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Bibliographic Details

Published in:	Journal of High Energy Physics
Main Authors:	Vedran Brdar, Werner Rodejohann, Xun-Jie Xu
Format:	Article
Language:	English
Published:	SpringerOpen 2018-12-01
Subjects:	Beyond Standard Model Neutrino Physics
Online Access:	http://link.springer.com/article/10.1007/JHEP12(2018)024