@misc{10481/76413,
year = {2022},
month = {7},
url = {http://hdl.handle.net/10481/76413},
abstract = {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 similar to 16 GeV to 100 GeV, have been analysed. A log-likelihood ratio test of the dimensionless coefficients epsilon(mu tau) and epsilon(tau tau) - epsilon(mu mu) does not provide clear evidence of deviations from standard interactions. For normal neutrino mass ordering, the combined fit of both coefficients yields a value 1.7 sigma away from the null result. However, the 68% and 95% confidence level intervals for epsilon(mu tau) and epsilon(tau tau) - epsilon(mu mu), respectively, contain the null value. Best fit values, one standard deviation errors and bounds at the 90% confidence level for these coefficients are given for both normal and inverted mass orderings. The constraint on epsilon(mu tau) is among the most stringent to date and it further restrains the strength of possible non-standard interactions in the mu - tau sector.},
organization = {Centre National de la Recherche Scientifique (CNRS)},
organization = {French Atomic Energy Commission},
organization = {Commission Europeenne (FEDER fund)},
organization = {Commission Europeenne (Marie Curie Program)},
organization = {Institut Universitaire de France (IUF)},
organization = {LabEx UnivEarthS	ANR-10-LABX-0023	
ANR-18-IDEX-0001},
organization = {Region Ile-de-France		
Region Grand-Est		
Region Provence-Alpes-Cote d'Azur},
organization = {Federal Ministry of Education & Research (BMBF)},
organization = {Istituto Nazionale di Fisica Nucleare (INFN)},
organization = {Netherlands Organization for Scientific Research (NWO)
Netherlands Government},
organization = {Council of the President of the Russian Federation for young scientists and leading scientific schools supporting grants, Russia},
organization = {Consiliul National al Cercetarii Stiintifice (CNCS)},
organization = {Unitatea Executiva pentru Finantarea Invatamantului Superior, a Cercetarii, Dezvoltarii si Inovarii (UEFISCDI)},
organization = {Ministerio de Ciencia, Innovacion, Investigacion y Universidades (MCIU): Programa Estatal de Generacion de Conocimiento	PGC2018-096663-B-C41	
PGC2018-096663-A-C42	
PGC2018-096663-B-C43	
PGC2018-096663-B-C44},
organization = {Center for Forestry Research & Experimentation (CIEF)},
organization = {European Commission	PROMETEO/2020/019	
GRISOLIA/2018/119,/2021/192	
CIDEGENT/2018/034,/2019/043,/2020/049,/2021/023},
organization = {Junta de Andalucia	A-FQM-053-UGR18	
t},
organization = {La Caixa Foundation	LCF/BQ/IN17/11620019},
organization = {EU: MSC program, Spain	101025085},
organization = {Ministry of Higher Education, Scientific Research and Innovation, Morocco},
organization = {Arab Fund for Economic and Social Developmen},
publisher = {Springer},
keywords = {Neutrino Detectors and Telescopes (experiments)},
title = {Search for non-standard neutrino interactions with 10 years of ANTARES data},
doi = {10.1007/JHEP07(2022)048},
author = {Albert, A. and Díaz García, Antonio Francisco and López Coto, Daniel and Navas Concha, Sergio and Antares Collaboration},
}