Tau neutrino as a probe of charged non-standard interactions at DUNE

Fuente: arXiv
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Auteurs principaux: Cherchiglia, A., Peres, O. L. G., Souza, E. S.
Format: Preprint
Publié: 2025
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author Cherchiglia, A.
Peres, O. L. G.
Souza, E. S.
author_facet Cherchiglia, A.
Peres, O. L. G.
Souza, E. S.
contents In this work, we study the influence of charged-current non-standard interactions (CC-NSI) at a DUNE-like experiment. We are particularly interested in the tau neutrino channel accessible at DUNE, given the higher energy neutrino flux expected to be achieved by the experiment. We focus on CC-NSI that may affect the pion decay, the primary source of neutrinos for DUNE. We show that the expected sensitivity at the near detector may supersede the present bounds coming directly from pion decay by one order of magnitude.
format Preprint
id arxiv_https___arxiv_org_abs_2511_00590
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Tau neutrino as a probe of charged non-standard interactions at DUNE
Cherchiglia, A.
Peres, O. L. G.
Souza, E. S.
High Energy Physics - Phenomenology
In this work, we study the influence of charged-current non-standard interactions (CC-NSI) at a DUNE-like experiment. We are particularly interested in the tau neutrino channel accessible at DUNE, given the higher energy neutrino flux expected to be achieved by the experiment. We focus on CC-NSI that may affect the pion decay, the primary source of neutrinos for DUNE. We show that the expected sensitivity at the near detector may supersede the present bounds coming directly from pion decay by one order of magnitude.
title Tau neutrino as a probe of charged non-standard interactions at DUNE
topic High Energy Physics - Phenomenology
url https://arxiv.org/abs/2511.00590