Testing non-standard neutrino interactions in (anti)-electron neutrino disappearance experiments
High Energy Physics - Phenomenology
2021-07-20 v2 High Energy Physics - Experiment
Abstract
We search for scalar and tensor non-standard interactions using (anti)-electron neutrino disappearance in oscillation data. We found a slight preference for non-zero CP violation, coming from both tensor and scalar interactions. The preference for CP violation is lead by Daya Bay low-energy data with a significance that reaches in the global analysis (and when considering only medium baseline reactors data) compared to the standard neutrino oscillation scenario.
Keywords
Cite
@article{arxiv.2106.15725,
title = {Testing non-standard neutrino interactions in (anti)-electron neutrino disappearance experiments},
author = {Mariano Chaves and Orlando Luis Goulart Peres and Pedro Cunha de Holanda},
journal= {arXiv preprint arXiv:2106.15725},
year = {2021}
}
Comments
30 pages, 7 figures