data for the search for Non-Standard Interactions
September 20th, 2022]
ANTARES is now fully dismantled, but
analyses, publications, and data releases are going on.
Non-standard interactions of neutrinos arising in many
theories beyond the Standard Model can significantly alter
matter effects in atmospheric neutrino propagation through
the Earth. In this paper, a search for deviations from the
prediction of the standard 3-flavour atmospheric neutrino
oscillations using the data taken by the ANTARES neutrino
telescope is presented. Ten years of atmospheric neutrino
data collected from 2007 to 2016, with reconstructed
energies in the range from ∼16 GeV to 100 GeV, have been
analysed and the results presented in a recently published paper.
The data set used for this analysis and for a previous
sterile analysis have
: Contours of 68.3\% (solid), 90\% (dashed)
and 95\% (dotted) confidence level on the
interaction parameters, after 10 years of
for the Normal Ordering (left) and the
Inverted Ordering (right) cases - see this reference
for more details.