Open AccessBSM sources of CP violation at future long baseline experiments
Author(s) -
Alessio Giarnetti
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2156/1/012179
Subject(s) - cp violation , physics , asymmetry , physics beyond the standard model , oscillation (cell signaling) , particle physics , neutrino oscillation , baseline (sea) , neutrino , flux (metallurgy) , standard model (mathematical formulation) , channel (broadcasting) , nuclear physics , computer science , telecommunications , history , oceanography , materials science , archaeology , gauge (firearms) , biology , metallurgy , genetics , geology
Different new physics models can introduce new sources of CP violation in the neutrino oscillation probabilities. We studied the potential of the DUNE experiment to look for them, in the case of sterile neutrinos and Non-Standard Interactions, measuring only the CP asymmetries in different oscillation channels. We show that if a high energy flux will be used, the asymmetry related to the ν μ → ν e appearance channel could be very useful to search for hints of new physics.