Probing invisible neutrino decay with KM3NeT-ORCA
International audience In the era of precision measurements of the neutrino oscillation parameters, upcoming neutrino experiments will also be sensitive to physics beyond the Standard Model. KM3NeT/ORCA is a neutrino detector optimised for measuring atmospheric neutrinos from a few GeV to around 100...
Published in: | Journal of High Energy Physics |
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Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
Other Authors: | , , , , , , , , , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2023
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Subjects: | |
Online Access: | https://hal.science/hal-03997454 https://doi.org/10.1007/JHEP04(2023)090 |
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ftecoleminesnant:oai:HAL:hal-03997454v1 |
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Open Polar |
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Ecole des Mines de Nantes: HAL |
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ftecoleminesnant |
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English |
topic |
neutrino decay oscillation detector atmosphere KM3NeT sensitivity mass effect sterile GeV new physics [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex] |
spellingShingle |
neutrino decay oscillation detector atmosphere KM3NeT sensitivity mass effect sterile GeV new physics [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex] Aiello, S. Albert, A. Garre, S. Alves Aly, Z. Ameli, F. Anassontzis, E.G. Andre, M. Androulakis, G. Anghinolfi, M. Anguita, M. Anton, G. Ardid, M. Aublin, J. Bagatelas, C. Barbarino, G. Baret, B. Du Pree, S. Basegmez Bendahman, M. Berbee, E. van den Berg, A.M. Bertin, V. Biagi, S. Billault, M. Bissinger, M. Boettcher, M. Boumaaza, J. Bouta, M. Bouwhuis, M. Bozza, C. Brânzaş, H. Bruijn, R. Brunner, J. Buis, E. Buompane, R. Busto, J. Cacopardo, G. Caiffi, B. Caillat, L. Calvo, D. Capone, A. Carretero, V. Castaldi, P. Celli, S. Chabab, M. Chau, N. Chen, A. Cherubini, S. Chiarella, V. Chiarusi, T. Circella, M. Cocimano, R. Coelho, J.A.B. Coleiro, A. Colomer Molla, M. Colonges, S. Coniglione, R. Corredoira, I. Cosquer, A. Coyle, P. Creusot, A. Cuttone, G. d'Amato, C. d'Onofrio, A. Dallier, R. De Palma, M. Di Palma, I. Díaz, A.F. Diego-Tortosa, D. Distefano, C. Domi, A. Donà, R. Donzaud, C. Dornic, D. Dörr, M. Drouhin, D. Eberl, T. Eddyamoui, A. van Eeden, T. van Eijk, D. Bojaddaini, I. El Elsaesser, D. Enzenhöfer, A. Espinosa, V. Fermani, P. Ferrara, G. Filipović, M.D. Filippini, F. Fusco, L.A. Gabella, O. Gal, T. Garcia Soto, A. Garufi, F. Gatelet, Y. Geißelbrecht, N. Gialanella, L. Giorgio, E. Gozzini, S.R. Gracia, R. Graf, K. Grasso, D. Grella, G. Grmek, A. Guderian, D. Guidi, C. Hallmann, S. Hamdaoui, H. van Haren, H. Heijboer, A. Hekalo, A. Henry, S. Hernández-Rey, J.J. Hillebrand, T. Hofestädt, J. Huang, F. Ibnsalih, W. Idrissi Ilioni, A. Illuminati, G. James, C.W. de Jong, M. de Jong, P. Jung, B.J. Kadler, M. Kalaczyński, P. Kalekin, O. Katz, U.F. Khan Chowdhury, N.R. Kistauri, G. van der Knaap, F. Koffeman, E.N. Kooijman, P. Kouchner, A. Kreter, M. Kulikovskiy, V. Lahmann, R. Lamare, P. Larosa, G. Laurence, J. Le Breton, R. Leonardi, O. Leone, F. Leonora, E. Levi, G. Lincetto, M. Clark, M. Lindsey Lipreau, T. Longhitano, F. Lopez-Coto, D. Maderer, L. Mańczak, J. Mannheim, K. Margiotta, A. Marinelli, A. Markou, C. Martin, L. Martínez-Mora, J.A. Martini, A. Marzaioli, F. Mastroianni, S. Mazzou, S. Melis, K.W. Miele, G. Migliozzi, P. Migneco, E. Mijakowski, P. Miranda, L.S. Mollo, C.M. Mongelli, M. Morganti, M. Moser, M. Moussa, A. Muller, R. Pérez, D. Muñoz Musumeci, M. Nauta, L. Navas, S. Nicolau, C.A. Fearraigh, B.Ó. O'Sullivan, M. Organokov, M. Orlando, A. Palacios González, J. Papalashvili, G. Papaleo, R. Pastore, C. Păun, A.M. Păvălaş, G.E. Pellegrino, C. Perrin-Terrin, M. Piattelli, P. Pieterse, C. Pikounis, K. Pisanti, O. Poirè, C. Popa, V. Pradier, T. Pühlhofer, G. Pulvirenti, S. Rabyang, O. Raffaelli, F. Randazzo, N. Razzaque, S. Real, D. Reck, S. Riccobene, G. Richer, M. Rivoire, S. Rovelli, A. Salesa Greus, F. Samtleben, D.F.E. Sánchez Losa, A. Sanguineti, M. Santangelo, A. Santonocito, D. Sapienza, P. Schnabel, J. Schumann, J. Seneca, J. Sgura, I. Shanidze, R. Sharma, A. Simeone, F. Sinopoulou, A. Spisso, B. Spurio, M. Stavropoulos, D. Steijger, J. Stellacci, S.M. Taiuti, M. Tayalati, Y. Tenllado, E. Tézier, D. Thakore, T. Tingay, S. Tzamariudaki, E. Tzanetatos, D. van Elewyck, V. Vasileiadis, G. Versari, F. Viola, S. Vivolo, D. de Wasseige, G. Wilms, J. Wojaczyński, R. de Wolf, E. Zavatarelli, S. Zegarelli, A. Zito, D. Zornoza, J.D. Zúñiga, J. Zywucka, N. Probing invisible neutrino decay with KM3NeT-ORCA |
topic_facet |
neutrino decay oscillation detector atmosphere KM3NeT sensitivity mass effect sterile GeV new physics [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex] |
description |
International audience In the era of precision measurements of the neutrino oscillation parameters, upcoming neutrino experiments will also be sensitive to physics beyond the Standard Model. KM3NeT/ORCA is a neutrino detector optimised for measuring atmospheric neutrinos from a few GeV to around 100 GeV. In this paper, the sensitivity of the KM3NeT/ORCA detector to neutrino decay has been explored. A three-flavour neutrino oscillation scenario, where the third neutrino mass state $\nu_3$ decays into an invisible state, e.g. a sterile neutrino, is considered. We find that KM3NeT/ORCA would be sensitive to invisible neutrino decays with $1/\alpha_3=\tau_3/m_3 < 180$~$\mathrm{ps/eV}$ at $90\%$ confidence level, assuming true normal ordering. Finally, the impact of neutrino decay on the precision of KM3NeT/ORCA measurements for $\theta_{23}$, $\Delta m^2_{31}$ and mass ordering have been studied. No significant effect of neutrino decay on the sensitivity to these measurements has been found. |
author2 |
Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA)) Institut Pluridisciplinaire Hubert Curien (IPHC) Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS) Centre de Physique des Particules de Marseille (CPPM) Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS) AstroParticule et Cosmologie (APC (UMR_7164)) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité) Laboratoire de physique subatomique et des technologies associées (SUBATECH) Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-IMT Atlantique (IMT Atlantique) Institut Mines-Télécom Paris (IMT)-Institut Mines-Télécom Paris (IMT)-Nantes université - UFR des Sciences et des Techniques (Nantes univ - UFR ST) Nantes Université - pôle Sciences et technologie Nantes Université (Nantes Univ)-Nantes Université (Nantes Univ)-Nantes Université - pôle Sciences et technologie Nantes Université (Nantes Univ)-Nantes Université (Nantes Univ) Laboratoire Univers et Particules de Montpellier (LUPM) Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université de Montpellier (UM) Institut Universitaire de France (IUF) Ministère de l'Education nationale, de l’Enseignement supérieur et de la Recherche (M.E.N.E.S.R.) KM3NeT ANR-18-IDEX-0001,Université de Paris,Université de Paris(2018) ANR-10-LABX-0023,UnivEarthS,Earth - Planets - Universe: observation, modeling, transfer(2010) |
format |
Article in Journal/Newspaper |
author |
Aiello, S. Albert, A. Garre, S. Alves Aly, Z. Ameli, F. Anassontzis, E.G. Andre, M. Androulakis, G. Anghinolfi, M. Anguita, M. Anton, G. Ardid, M. Aublin, J. Bagatelas, C. Barbarino, G. Baret, B. Du Pree, S. Basegmez Bendahman, M. Berbee, E. van den Berg, A.M. Bertin, V. Biagi, S. Billault, M. Bissinger, M. Boettcher, M. Boumaaza, J. Bouta, M. Bouwhuis, M. Bozza, C. Brânzaş, H. Bruijn, R. Brunner, J. Buis, E. Buompane, R. Busto, J. Cacopardo, G. Caiffi, B. Caillat, L. Calvo, D. Capone, A. Carretero, V. Castaldi, P. Celli, S. Chabab, M. Chau, N. Chen, A. Cherubini, S. Chiarella, V. Chiarusi, T. Circella, M. Cocimano, R. Coelho, J.A.B. Coleiro, A. Colomer Molla, M. Colonges, S. Coniglione, R. Corredoira, I. Cosquer, A. Coyle, P. Creusot, A. Cuttone, G. d'Amato, C. d'Onofrio, A. Dallier, R. De Palma, M. Di Palma, I. Díaz, A.F. Diego-Tortosa, D. Distefano, C. Domi, A. Donà, R. Donzaud, C. Dornic, D. Dörr, M. Drouhin, D. Eberl, T. Eddyamoui, A. van Eeden, T. van Eijk, D. Bojaddaini, I. El Elsaesser, D. Enzenhöfer, A. Espinosa, V. Fermani, P. Ferrara, G. Filipović, M.D. Filippini, F. Fusco, L.A. Gabella, O. Gal, T. Garcia Soto, A. Garufi, F. Gatelet, Y. Geißelbrecht, N. Gialanella, L. Giorgio, E. Gozzini, S.R. Gracia, R. Graf, K. Grasso, D. Grella, G. Grmek, A. Guderian, D. Guidi, C. Hallmann, S. Hamdaoui, H. van Haren, H. Heijboer, A. Hekalo, A. Henry, S. Hernández-Rey, J.J. Hillebrand, T. Hofestädt, J. Huang, F. Ibnsalih, W. Idrissi Ilioni, A. Illuminati, G. James, C.W. de Jong, M. de Jong, P. Jung, B.J. Kadler, M. Kalaczyński, P. Kalekin, O. Katz, U.F. Khan Chowdhury, N.R. Kistauri, G. van der Knaap, F. Koffeman, E.N. Kooijman, P. Kouchner, A. Kreter, M. Kulikovskiy, V. Lahmann, R. Lamare, P. Larosa, G. Laurence, J. Le Breton, R. Leonardi, O. Leone, F. Leonora, E. Levi, G. Lincetto, M. Clark, M. Lindsey Lipreau, T. Longhitano, F. Lopez-Coto, D. Maderer, L. Mańczak, J. Mannheim, K. Margiotta, A. Marinelli, A. Markou, C. Martin, L. Martínez-Mora, J.A. Martini, A. Marzaioli, F. Mastroianni, S. Mazzou, S. Melis, K.W. Miele, G. Migliozzi, P. Migneco, E. Mijakowski, P. Miranda, L.S. Mollo, C.M. Mongelli, M. Morganti, M. Moser, M. Moussa, A. Muller, R. Pérez, D. Muñoz Musumeci, M. Nauta, L. Navas, S. Nicolau, C.A. Fearraigh, B.Ó. O'Sullivan, M. Organokov, M. Orlando, A. Palacios González, J. Papalashvili, G. Papaleo, R. Pastore, C. Păun, A.M. Păvălaş, G.E. Pellegrino, C. Perrin-Terrin, M. Piattelli, P. Pieterse, C. Pikounis, K. Pisanti, O. Poirè, C. Popa, V. Pradier, T. Pühlhofer, G. Pulvirenti, S. Rabyang, O. Raffaelli, F. Randazzo, N. Razzaque, S. Real, D. Reck, S. Riccobene, G. Richer, M. Rivoire, S. Rovelli, A. Salesa Greus, F. Samtleben, D.F.E. Sánchez Losa, A. Sanguineti, M. Santangelo, A. Santonocito, D. Sapienza, P. Schnabel, J. Schumann, J. Seneca, J. Sgura, I. Shanidze, R. Sharma, A. Simeone, F. Sinopoulou, A. Spisso, B. Spurio, M. Stavropoulos, D. Steijger, J. Stellacci, S.M. Taiuti, M. Tayalati, Y. Tenllado, E. Tézier, D. Thakore, T. Tingay, S. Tzamariudaki, E. Tzanetatos, D. van Elewyck, V. Vasileiadis, G. Versari, F. Viola, S. Vivolo, D. de Wasseige, G. Wilms, J. Wojaczyński, R. de Wolf, E. Zavatarelli, S. Zegarelli, A. Zito, D. Zornoza, J.D. Zúñiga, J. Zywucka, N. |
author_facet |
Aiello, S. Albert, A. Garre, S. Alves Aly, Z. Ameli, F. Anassontzis, E.G. Andre, M. Androulakis, G. Anghinolfi, M. Anguita, M. Anton, G. Ardid, M. Aublin, J. Bagatelas, C. Barbarino, G. Baret, B. Du Pree, S. Basegmez Bendahman, M. Berbee, E. van den Berg, A.M. Bertin, V. Biagi, S. Billault, M. Bissinger, M. Boettcher, M. Boumaaza, J. Bouta, M. Bouwhuis, M. Bozza, C. Brânzaş, H. Bruijn, R. Brunner, J. Buis, E. Buompane, R. Busto, J. Cacopardo, G. Caiffi, B. Caillat, L. Calvo, D. Capone, A. Carretero, V. Castaldi, P. Celli, S. Chabab, M. Chau, N. Chen, A. Cherubini, S. Chiarella, V. Chiarusi, T. Circella, M. Cocimano, R. Coelho, J.A.B. Coleiro, A. Colomer Molla, M. Colonges, S. Coniglione, R. Corredoira, I. Cosquer, A. Coyle, P. Creusot, A. Cuttone, G. d'Amato, C. d'Onofrio, A. Dallier, R. De Palma, M. Di Palma, I. Díaz, A.F. Diego-Tortosa, D. Distefano, C. Domi, A. Donà, R. Donzaud, C. Dornic, D. Dörr, M. Drouhin, D. Eberl, T. Eddyamoui, A. van Eeden, T. van Eijk, D. Bojaddaini, I. El Elsaesser, D. Enzenhöfer, A. Espinosa, V. Fermani, P. Ferrara, G. Filipović, M.D. Filippini, F. Fusco, L.A. Gabella, O. Gal, T. Garcia Soto, A. Garufi, F. Gatelet, Y. Geißelbrecht, N. Gialanella, L. Giorgio, E. Gozzini, S.R. Gracia, R. Graf, K. Grasso, D. Grella, G. Grmek, A. Guderian, D. Guidi, C. Hallmann, S. Hamdaoui, H. van Haren, H. Heijboer, A. Hekalo, A. Henry, S. Hernández-Rey, J.J. Hillebrand, T. Hofestädt, J. Huang, F. Ibnsalih, W. Idrissi Ilioni, A. Illuminati, G. James, C.W. de Jong, M. de Jong, P. Jung, B.J. Kadler, M. Kalaczyński, P. Kalekin, O. Katz, U.F. Khan Chowdhury, N.R. Kistauri, G. van der Knaap, F. Koffeman, E.N. Kooijman, P. Kouchner, A. Kreter, M. Kulikovskiy, V. Lahmann, R. Lamare, P. Larosa, G. Laurence, J. Le Breton, R. Leonardi, O. Leone, F. Leonora, E. Levi, G. Lincetto, M. Clark, M. Lindsey Lipreau, T. Longhitano, F. Lopez-Coto, D. Maderer, L. Mańczak, J. Mannheim, K. Margiotta, A. Marinelli, A. Markou, C. Martin, L. Martínez-Mora, J.A. Martini, A. Marzaioli, F. Mastroianni, S. Mazzou, S. Melis, K.W. Miele, G. Migliozzi, P. Migneco, E. Mijakowski, P. Miranda, L.S. Mollo, C.M. Mongelli, M. Morganti, M. Moser, M. Moussa, A. Muller, R. Pérez, D. Muñoz Musumeci, M. Nauta, L. Navas, S. Nicolau, C.A. Fearraigh, B.Ó. O'Sullivan, M. Organokov, M. Orlando, A. Palacios González, J. Papalashvili, G. Papaleo, R. Pastore, C. Păun, A.M. Păvălaş, G.E. Pellegrino, C. Perrin-Terrin, M. Piattelli, P. Pieterse, C. Pikounis, K. Pisanti, O. Poirè, C. Popa, V. Pradier, T. Pühlhofer, G. Pulvirenti, S. Rabyang, O. Raffaelli, F. Randazzo, N. Razzaque, S. Real, D. Reck, S. Riccobene, G. Richer, M. Rivoire, S. Rovelli, A. Salesa Greus, F. Samtleben, D.F.E. Sánchez Losa, A. Sanguineti, M. Santangelo, A. Santonocito, D. Sapienza, P. Schnabel, J. Schumann, J. Seneca, J. Sgura, I. Shanidze, R. Sharma, A. Simeone, F. Sinopoulou, A. Spisso, B. Spurio, M. Stavropoulos, D. Steijger, J. Stellacci, S.M. Taiuti, M. Tayalati, Y. Tenllado, E. Tézier, D. Thakore, T. Tingay, S. Tzamariudaki, E. Tzanetatos, D. van Elewyck, V. Vasileiadis, G. Versari, F. Viola, S. Vivolo, D. de Wasseige, G. Wilms, J. Wojaczyński, R. de Wolf, E. Zavatarelli, S. Zegarelli, A. Zito, D. Zornoza, J.D. Zúñiga, J. Zywucka, N. |
author_sort |
Aiello, S. |
title |
Probing invisible neutrino decay with KM3NeT-ORCA |
title_short |
Probing invisible neutrino decay with KM3NeT-ORCA |
title_full |
Probing invisible neutrino decay with KM3NeT-ORCA |
title_fullStr |
Probing invisible neutrino decay with KM3NeT-ORCA |
title_full_unstemmed |
Probing invisible neutrino decay with KM3NeT-ORCA |
title_sort |
probing invisible neutrino decay with km3net-orca |
publisher |
HAL CCSD |
publishDate |
2023 |
url |
https://hal.science/hal-03997454 https://doi.org/10.1007/JHEP04(2023)090 |
genre |
Orca |
genre_facet |
Orca |
op_source |
ISSN: 1126-6708 EISSN: 1029-8479 Journal of High Energy Physics https://hal.science/hal-03997454 Journal of High Energy Physics, 2023, 04, pp.090. ⟨10.1007/JHEP04(2023)090⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/arxiv/2302.02717 info:eu-repo/semantics/altIdentifier/doi/10.1007/JHEP04(2023)090 hal-03997454 https://hal.science/hal-03997454 ARXIV: 2302.02717 doi:10.1007/JHEP04(2023)090 INSPIRE: 2629777 |
op_doi |
https://doi.org/10.1007/JHEP04(2023)090 |
container_title |
Journal of High Energy Physics |
container_volume |
2023 |
container_issue |
4 |
_version_ |
1796951113368338432 |
spelling |
ftecoleminesnant:oai:HAL:hal-03997454v1 2024-04-21T08:09:52+00:00 Probing invisible neutrino decay with KM3NeT-ORCA Aiello, S. Albert, A. Garre, S. Alves Aly, Z. Ameli, F. Anassontzis, E.G. Andre, M. Androulakis, G. Anghinolfi, M. Anguita, M. Anton, G. Ardid, M. Aublin, J. Bagatelas, C. Barbarino, G. Baret, B. Du Pree, S. Basegmez Bendahman, M. Berbee, E. van den Berg, A.M. Bertin, V. Biagi, S. Billault, M. Bissinger, M. Boettcher, M. Boumaaza, J. Bouta, M. Bouwhuis, M. Bozza, C. Brânzaş, H. Bruijn, R. Brunner, J. Buis, E. Buompane, R. Busto, J. Cacopardo, G. Caiffi, B. Caillat, L. Calvo, D. Capone, A. Carretero, V. Castaldi, P. Celli, S. Chabab, M. Chau, N. Chen, A. Cherubini, S. Chiarella, V. Chiarusi, T. Circella, M. Cocimano, R. Coelho, J.A.B. Coleiro, A. Colomer Molla, M. Colonges, S. Coniglione, R. Corredoira, I. Cosquer, A. Coyle, P. Creusot, A. Cuttone, G. d'Amato, C. d'Onofrio, A. Dallier, R. De Palma, M. Di Palma, I. Díaz, A.F. Diego-Tortosa, D. Distefano, C. Domi, A. Donà, R. Donzaud, C. Dornic, D. Dörr, M. Drouhin, D. Eberl, T. Eddyamoui, A. van Eeden, T. van Eijk, D. Bojaddaini, I. El Elsaesser, D. Enzenhöfer, A. Espinosa, V. Fermani, P. Ferrara, G. Filipović, M.D. Filippini, F. Fusco, L.A. Gabella, O. Gal, T. Garcia Soto, A. Garufi, F. Gatelet, Y. Geißelbrecht, N. Gialanella, L. Giorgio, E. Gozzini, S.R. Gracia, R. Graf, K. Grasso, D. Grella, G. Grmek, A. Guderian, D. Guidi, C. Hallmann, S. Hamdaoui, H. van Haren, H. Heijboer, A. Hekalo, A. Henry, S. Hernández-Rey, J.J. Hillebrand, T. Hofestädt, J. Huang, F. Ibnsalih, W. Idrissi Ilioni, A. Illuminati, G. James, C.W. de Jong, M. de Jong, P. Jung, B.J. Kadler, M. Kalaczyński, P. Kalekin, O. Katz, U.F. Khan Chowdhury, N.R. Kistauri, G. van der Knaap, F. Koffeman, E.N. Kooijman, P. Kouchner, A. Kreter, M. Kulikovskiy, V. Lahmann, R. Lamare, P. Larosa, G. Laurence, J. Le Breton, R. Leonardi, O. Leone, F. Leonora, E. Levi, G. Lincetto, M. Clark, M. Lindsey Lipreau, T. Longhitano, F. Lopez-Coto, D. Maderer, L. Mańczak, J. Mannheim, K. Margiotta, A. Marinelli, A. Markou, C. Martin, L. Martínez-Mora, J.A. Martini, A. Marzaioli, F. Mastroianni, S. Mazzou, S. Melis, K.W. Miele, G. Migliozzi, P. Migneco, E. Mijakowski, P. Miranda, L.S. Mollo, C.M. Mongelli, M. Morganti, M. Moser, M. Moussa, A. Muller, R. Pérez, D. Muñoz Musumeci, M. Nauta, L. Navas, S. Nicolau, C.A. Fearraigh, B.Ó. O'Sullivan, M. Organokov, M. Orlando, A. Palacios González, J. Papalashvili, G. Papaleo, R. Pastore, C. Păun, A.M. Păvălaş, G.E. Pellegrino, C. Perrin-Terrin, M. Piattelli, P. Pieterse, C. Pikounis, K. Pisanti, O. Poirè, C. Popa, V. Pradier, T. Pühlhofer, G. Pulvirenti, S. Rabyang, O. Raffaelli, F. Randazzo, N. Razzaque, S. Real, D. Reck, S. Riccobene, G. Richer, M. Rivoire, S. Rovelli, A. Salesa Greus, F. Samtleben, D.F.E. Sánchez Losa, A. Sanguineti, M. Santangelo, A. Santonocito, D. Sapienza, P. Schnabel, J. Schumann, J. Seneca, J. Sgura, I. Shanidze, R. Sharma, A. Simeone, F. Sinopoulou, A. Spisso, B. Spurio, M. Stavropoulos, D. Steijger, J. Stellacci, S.M. Taiuti, M. Tayalati, Y. Tenllado, E. Tézier, D. Thakore, T. Tingay, S. Tzamariudaki, E. Tzanetatos, D. van Elewyck, V. Vasileiadis, G. Versari, F. Viola, S. Vivolo, D. de Wasseige, G. Wilms, J. Wojaczyński, R. de Wolf, E. Zavatarelli, S. Zegarelli, A. Zito, D. Zornoza, J.D. Zúñiga, J. Zywucka, N. Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA)) Institut Pluridisciplinaire Hubert Curien (IPHC) Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS) Centre de Physique des Particules de Marseille (CPPM) Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS) AstroParticule et Cosmologie (APC (UMR_7164)) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité) Laboratoire de physique subatomique et des technologies associées (SUBATECH) Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-IMT Atlantique (IMT Atlantique) Institut Mines-Télécom Paris (IMT)-Institut Mines-Télécom Paris (IMT)-Nantes université - UFR des Sciences et des Techniques (Nantes univ - UFR ST) Nantes Université - pôle Sciences et technologie Nantes Université (Nantes Univ)-Nantes Université (Nantes Univ)-Nantes Université - pôle Sciences et technologie Nantes Université (Nantes Univ)-Nantes Université (Nantes Univ) Laboratoire Univers et Particules de Montpellier (LUPM) Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université de Montpellier (UM) Institut Universitaire de France (IUF) Ministère de l'Education nationale, de l’Enseignement supérieur et de la Recherche (M.E.N.E.S.R.) KM3NeT ANR-18-IDEX-0001,Université de Paris,Université de Paris(2018) ANR-10-LABX-0023,UnivEarthS,Earth - Planets - Universe: observation, modeling, transfer(2010) 2023 https://hal.science/hal-03997454 https://doi.org/10.1007/JHEP04(2023)090 en eng HAL CCSD Springer info:eu-repo/semantics/altIdentifier/arxiv/2302.02717 info:eu-repo/semantics/altIdentifier/doi/10.1007/JHEP04(2023)090 hal-03997454 https://hal.science/hal-03997454 ARXIV: 2302.02717 doi:10.1007/JHEP04(2023)090 INSPIRE: 2629777 ISSN: 1126-6708 EISSN: 1029-8479 Journal of High Energy Physics https://hal.science/hal-03997454 Journal of High Energy Physics, 2023, 04, pp.090. ⟨10.1007/JHEP04(2023)090⟩ neutrino decay oscillation detector atmosphere KM3NeT sensitivity mass effect sterile GeV new physics [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex] info:eu-repo/semantics/article Journal articles 2023 ftecoleminesnant https://doi.org/10.1007/JHEP04(2023)090 2024-04-11T00:11:15Z International audience In the era of precision measurements of the neutrino oscillation parameters, upcoming neutrino experiments will also be sensitive to physics beyond the Standard Model. KM3NeT/ORCA is a neutrino detector optimised for measuring atmospheric neutrinos from a few GeV to around 100 GeV. In this paper, the sensitivity of the KM3NeT/ORCA detector to neutrino decay has been explored. A three-flavour neutrino oscillation scenario, where the third neutrino mass state $\nu_3$ decays into an invisible state, e.g. a sterile neutrino, is considered. We find that KM3NeT/ORCA would be sensitive to invisible neutrino decays with $1/\alpha_3=\tau_3/m_3 < 180$~$\mathrm{ps/eV}$ at $90\%$ confidence level, assuming true normal ordering. Finally, the impact of neutrino decay on the precision of KM3NeT/ORCA measurements for $\theta_{23}$, $\Delta m^2_{31}$ and mass ordering have been studied. No significant effect of neutrino decay on the sensitivity to these measurements has been found. Article in Journal/Newspaper Orca Ecole des Mines de Nantes: HAL Journal of High Energy Physics 2023 4 |