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XENON1T signal from transition neutrino magnetic moments

2020/07/31 by O. G. Miranda, Dimitrios K. Papoulias, D. K. Papoulias +2 · 51 citations
Physics and Astronomy · #Borexino #Condensed matter physics #Dark Matter and Cosmic Phenomena #Formalism (music) #MAJORANA #Magnetic moment #Neutrino #Neutrino Physics Research #Neutrino oscillation #Nuclear physics #Particle physics #Particle physics theoretical and experimental studies #Physics #Quantum mechanics #Scattering #Solar neutrino #hep-ph

paper · pdf · doi:10.1016/j.physletb.2020.135685

published in Physics Letters B 808, 135685 (Elsevier BV) · 10 pages, 3 figures, 1 table. V2: Fig.1 updated, references added, matches published version

openalex publication_date 2020/08/07 · arxiv created 2020/08/14 · arxiv updated 2020/08/18 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05

Abstract

The recent puzzling results of the XENON1T collaboration at few keV electronic recoils could be due to the scattering of solar neutrinos endowed with finite Majorana transition magnetic moments (TMMs). Within such general formalism, we find that the observed excess in the XENON1T data agrees well with this interpretation. The required TMM strengths lie within the limits set by current experiments, such as Borexino, specially when one takes into account a possible tritium contamination.

Citations