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arXiv · 2108.12998

Probing Neutrino Dipole Portal at COHERENT Experiment

Jihn E. Kim·Arnab Dasgupta·Sin Kyu Kang
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Abstract

Motivated by the first observation of coherent-elastic neutrino-nucleus scattering at the COHERENT experiment, we confront the neutrino dipole portal giving rise to the transition of the standard model neutrinos to sterile neutrinos with the recently released CENNS 10 data from the liquid argon as well as the CsI data of the COHERENT experiment. Performing statistical analysis of those data, we show how the transition magnetic moment can be constrained for the range of the sterile neutrino mass between 10 keV and 40 MeV.

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Jihn E. Kim, Arnab Dasgupta, Sin Kyu Kang. 2021-08-30. Probing Neutrino Dipole Portal at COHERENT Experiment. https://arxiv.org/abs/2108.12998

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