English

Exploring New Physics from nu_tau events in OPERA

High Energy Physics - Phenomenology 2019-05-01 v1

Abstract

We analyze in details the impact of the 1010 ντ\nu_\tau events seen in the OPERA experiment in constraining the Non Standard Interaction parameter εμτ\varepsilon_{\mu\tau} affecting neutrino propagation in matter and the allowed parameter space of models with one sterile neutrino of the 3+13+1 type.

Keywords

Cite

@article{arxiv.1903.08933,
  title  = {Exploring New Physics from nu_tau events in OPERA},
  author = {Davide Meloni},
  journal= {arXiv preprint arXiv:1903.08933},
  year   = {2019}
}

Comments

11 pages, 9 figures, paper accepted for publication in Physics Letters B

R2 v1 2026-06-23T08:14:52.523Z