# Neutrino 2020

June 22, 2020 to July 2, 2020
US/Central timezone

## On the influence of a nonzero magnetic dipole moment of the neutrino for the trident processes in DUNE-ND.

Not scheduled
10m
Poster

### Speaker

Mr Andrés Fernando Castillo Ramirez (Universidad Nacional de Colombia)

### Description

Lepton-antilepton pairs production through neutrino-nucleus scattering, "tridents," are a sensitive probe in the search for new neutral currents. The di-muon channel, $\nu_{\mu} N \to \nu_{\mu} \mu^+\mu^- N$, has been observed in previous experiments: CCFR, NuTeV, and CHARM-II. Simulations predict that the DUNE near detector (ND) will have high statistics in trident channels, presenting a new opportunity to search for non-standard interactions between neutrinos and photons. In this poster, we show the influence of the magnetic moment of active neutrinos in trident production, through the number and distribution events at the di-lepton channels. The analysis of di-muon channels leads to constraining the magnetic moment of neutrino and other essential parameters in the models describing the electromagnetic behavior of neutrinos.

### Mini-abstract

We analyze the effects of neutrino magnetic moment to the lepton-pair production in DUNE-ND

Experiment/Collaboration Deep Underground Neutrino Experiment

### Primary author

Mr Andrés Fernando Castillo Ramirez (Universidad Nacional de Colombia)

### Presentation materials

 AndresNMMtridents.mp4 NMMDUNENDV2.pdf