Constraints on neutrino millicharge and charge radius from neutrino-atom scattering [CL]

http://arxiv.org/abs/2001.02278


We consider possible effects of neutrino electric charge (millicharge) and charge radius on the neutrino-atom interaction processes such as (i) atomic ionization by neutrino impact and (ii) coherent elastic neutrino-nucleus scattering. The bounds on the neutrino millicharge and charge radius that follow from, respectively, the GEMMA and COHERENT experiments are presented and discussed.

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M. Cadeddu, C. Giunti, K. Kouzakov, et. al.
Thu, 9 Jan 20
15/61

Comments: 3 pages in LaTex, to appear in the proceedings of the European Physical Society Conference on High Energy Physics – EPS-HEP2019 – 10-17 July, 2019, Ghent, Belgium