Measuring the atmospheric neutrino oscillation parameters and constraining the $3+1$ neutrino model with ten years of ANTARES data

Abstract : The ANTARES neutrino telescope has an energy threshold of a few tens of GeV. This allows to study the phenomenon of atmospheric muon neutrino disappearance due to neutrino oscillations. In a similar way, constraints on the 3+1 neutrino model, which foresees the existence of one sterile neutrino, can be inferred. Using data collected by the ANTARES neutrino telescope from 2007 to 2016, a new measurement of $\Delta m^2_{32}$ and $\theta_{23}$ has been performed - which is consistent with world best-fit values - and constraints on the 3+1 neutrino model have been derived.
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Type de document :
Pré-publication, Document de travail
2019
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https://hal.archives-ouvertes.fr/hal-01975263
Contributeur : Inspire Hep <>
Soumis le : mercredi 9 janvier 2019 - 12:08:00
Dernière modification le : mercredi 16 janvier 2019 - 09:04:28

Citation

A. Albert, M. André, M. Anghinolfi, G. Anton, M. Ardid, et al.. Measuring the atmospheric neutrino oscillation parameters and constraining the $3+1$ neutrino model with ten years of ANTARES data. 2019. 〈hal-01975263〉

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