Research

Paper

TESTING March 04, 2026

Atmospheric neutrino constraints on Lorentz invariance violation with the first six detection units of KM3NeT/ORCA

Authors

KM3NeT Collaboration, O. Adriani, A. Albert, A. R. Alhebsi, S. Alshalloudi, S. Alves Garre, F. Ameli, M. Andre, L. Aphecetche, M. Ardid, S. Ardid, J. Aublin, F. Badaracco, L. Bailly-Salins, B. Baret, A. Bariego-Quintana, L. Barigione, M. Barnard, Y. Becherini, M. Bendahman, F. Benfenati Gualandi, M. Benhassi, D. M. Benoit, Z. Beňušová, E. Berbee, C. van Bergen, E. Berti, V. Bertin, P. Betti, S. Biagi, M. Boettcher, D. Bonanno, M. Bondì, M. Bongi, S. Bottai, A. B. Bouasla, J. Boumaaza, M. Bouta, C. Bozza, R. M. Bozza, H. Brânzaš, F. Bretaudeau, M. Breuhaus, R. Bruijn, J. Brunner, R. Bruno, E. Buis, R. Buompane, I. Burriel, J. Busto, B. Caiffi, D. Calvo, E. G. J. van Campenhout, A. Capone, F. Carenini, V. Carretero, T. Cartraud, P. Castaldi, V. Cecchini, S. Celli, M. Chabab, A. Chen, S. Cherubini, T. Chiarusi, W. Chung, M. Circella, R. Clark, R. Cocimano, J. A. B. Coelho, A. Coleiro, A. Condorelli, R. Coniglione, P. Coyle, A. Creusot, G. Cuttone, R. Dallier, A. De Benedittis, X. de La Bernardie, G. De Wasseige, V. Decoene, P. Deguire, I. Del Rosso, L. S. Di Mauro, I. Di Palma, A. F. Díaz, D. Diego-Tortosa, C. Distefano, A. Domi, C. Donzaud, D. Dornic, E. Drakopoulou, D. Drouhin, J. -G. Ducoin, P. Duverne, R. Dvornický, T. Eberl, E. Eckerová, A. Eddymaoui, M. Eff, D. van Eijk, I. El Bojaddaini, S. El Hedri, S. El Mentawi, V. Ellajosyula, A. Enzenhöfer, M. Farino, A. Ferrara, G. Ferrara, M. D. Filipović, F. Filippini, A. Foisseau, D. Franciotti, L. A. Fusco, S. Gagliardini, T. Gal, J. García Méndez, A. Garcia Soto, C. Gatius Oliver, N. Geißelbrecht, H. Ghaddari, L. Gialanella, B. K. Gibson, E. Giorgio, I. Goos, P. Goswami, S. R. Gozzini, R. Gracia, B. Guillon, C. Haack, C. Hanna, H. van Haren, E. Hazelton, A. Heijboer, L. Hennig, J. J. Hernández-Rey, A. Idrissi, W. Idrissi Ibnsalih, G. Illuminati, R. Jaimes, O. Janik, D. Joly, M. de Jong, P. de Jong, B. J. Jung, P. Kalaczyński, T. Kapoor, U. F. Katz, J. Keegans, T. Khvichia, G. Kistauri, C. Kopper, A. Kouchner, Y. Y. Kovalev, L. Krupa, V. Kueviakoe, V. Kulikovskiy, R. Kvatadze, M. Labalme, R. Lahmann, M. Lamoureux, A. Langella, G. Larosa, C. Lastoria, J. Lazar, A. Lazo, G. Lehaut, V. Lemaître, E. Leonora, N. Lessing, G. Levi, M. Lindsey Clark, F. Longhitano, M. Loup, A. Luashvili, S. Madarapu, F. Magnani, L. Malerba, F. Mamedov, A. Manfreda, A. Manousakis, M. Marconi, A. Margiotta, A. Marinelli, C. Markou, L. Martin, M. Mastrodicasa, S. Mastroianni, J. Mauro, K. C. K. Mehta, G. Miele, P. Migliozzi, E. Migneco, M. L. Mitsou, C. M. Mollo, L. Morales-Gallegos, N. Mori, A. Moussa, I. Mozun Mateo, R. Muller, M. R. Musone, M. Musumeci, S. Navas, A. Nayerhoda, C. A. Nicolau, B. Nkosi, B. Ó Fearraigh, V. Oliviero, A. Orlando, E. Oukacha, L. Pacini, D. Paesani, J. Palacios González, G. Papalashvili, P. Papini, V. Parisi, A. Parmar, G. Pascua, B. Pascual-Estrugo, C. Pastore, A. M. Păun, G. E. Păvălaš, S. Peña Martínez, M. Perrin-Terrin, V. Pestel, M. Petropavlova, P. Piattelli, A. Plavin, C. Poirè, T. Pradier, J. Prado, S. Pulvirenti, N. Randazzo, A. Ratnani, S. Razzaque, I. C. Rea, D. Real, G. Riccobene, J. Robinson, A. Romanov, E. Ros, A. Šaina, F. Salesa Greus, D. F. E. Samtleben, A. Sánchez Losa, S. Sanfilippo, M. Sanguineti, D. Santonocito, P. Sapienza, M. Scaringella, M. Scarnera, J. Schnabel, J. Schumann, M. Senniappan, P. A. Sevle Myhr, I. Sgura, R. Shanidze, Chengyu Shao, A. Sharma, Y. Shitov, F. Šimkovic, A. Simonelli, A. Sinopoulou, C. Sironneau, B. Spisso, M. Spurio, O. Starodubtsev, I. Štekl, D. Stocco, M. Taiuti, Y. Tayalati, J. Tena, H. Thiersen, S. Thoudam, I. Tosta e Melo, B. Trocmé, V. Tsourapis, C. Tully, E. Tzamariudaki, A. Ukleja, A. Vacheret, V. Valsecchi, V. Van Elewyck, G. Vannoye, E. Vannuccini, G. Vasileiadis, F. Vazquez de Sola, A. Veutro, S. Viola, D. Vivolo, A. van Vliet, L. Voorend, E. de Wolf, I. Lhenry-Yvon, S. Zavatarelli, D. Zito, J. D. Zornoza, J. Zúñiga

Abstract

Lorentz invariance is a fundamental symmetry underlying both the Standard Model of particle physics and General Relativity. Testing its validity provides a direct means of searching for new physics emerging near the Planck scale. A search for isotropic Lorentz invariance violation with 1.4 years of atmospheric neutrino data collected by a partial configuration of the KM3NeT/ORCA detector comprising six detection units is presented. No evidence for such violation is found; thus, competitive limits are set on a subset of isotropic Lorentz invariance violating coefficients, which complement and extend existing experimental constraints.

Metadata

arXiv ID: 2603.04264
Provider: ARXIV
Primary Category: hep-ex
Published: 2026-03-04
Fetched: 2026-03-05 06:06

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Kovalev</name>\n    </author>\n    <author>\n      <name>L. Krupa</name>\n    </author>\n    <author>\n      <name>V. Kueviakoe</name>\n    </author>\n    <author>\n      <name>V. Kulikovskiy</name>\n    </author>\n    <author>\n      <name>R. Kvatadze</name>\n    </author>\n    <author>\n      <name>M. Labalme</name>\n    </author>\n    <author>\n      <name>R. Lahmann</name>\n    </author>\n    <author>\n      <name>M. Lamoureux</name>\n    </author>\n    <author>\n      <name>A. Langella</name>\n    </author>\n    <author>\n      <name>G. Larosa</name>\n    </author>\n    <author>\n      <name>C. Lastoria</name>\n    </author>\n    <author>\n      <name>J. Lazar</name>\n    </author>\n    <author>\n      <name>A. Lazo</name>\n    </author>\n    <author>\n      <name>G. Lehaut</name>\n    </author>\n    <author>\n      <name>V. Lemaître</name>\n    </author>\n    <author>\n      <name>E. Leonora</name>\n    </author>\n    <author>\n      <name>N. Lessing</name>\n    </author>\n    <author>\n      <name>G. Levi</name>\n    </author>\n    <author>\n      <name>M. Lindsey Clark</name>\n    </author>\n    <author>\n      <name>F. Longhitano</name>\n    </author>\n    <author>\n      <name>M. Loup</name>\n    </author>\n    <author>\n      <name>A. Luashvili</name>\n    </author>\n    <author>\n      <name>S. Madarapu</name>\n    </author>\n    <author>\n      <name>F. Magnani</name>\n    </author>\n    <author>\n      <name>L. Malerba</name>\n    </author>\n    <author>\n      <name>F. Mamedov</name>\n    </author>\n    <author>\n      <name>A. Manfreda</name>\n    </author>\n    <author>\n      <name>A. Manousakis</name>\n    </author>\n    <author>\n      <name>M. Marconi</name>\n    </author>\n    <author>\n      <name>A. Margiotta</name>\n    </author>\n    <author>\n      <name>A. Marinelli</name>\n    </author>\n    <author>\n      <name>C. Markou</name>\n    </author>\n    <author>\n      <name>L. Martin</name>\n    </author>\n    <author>\n      <name>M. Mastrodicasa</name>\n    </author>\n    <author>\n      <name>S. Mastroianni</name>\n    </author>\n    <author>\n      <name>J. Mauro</name>\n    </author>\n    <author>\n      <name>K. C. K. Mehta</name>\n    </author>\n    <author>\n      <name>G. Miele</name>\n    </author>\n    <author>\n      <name>P. Migliozzi</name>\n    </author>\n    <author>\n      <name>E. Migneco</name>\n    </author>\n    <author>\n      <name>M. L. Mitsou</name>\n    </author>\n    <author>\n      <name>C. M. Mollo</name>\n    </author>\n    <author>\n      <name>L. Morales-Gallegos</name>\n    </author>\n    <author>\n      <name>N. Mori</name>\n    </author>\n    <author>\n      <name>A. Moussa</name>\n    </author>\n    <author>\n      <name>I. Mozun Mateo</name>\n    </author>\n    <author>\n      <name>R. Muller</name>\n    </author>\n    <author>\n      <name>M. R. Musone</name>\n    </author>\n    <author>\n      <name>M. Musumeci</name>\n    </author>\n    <author>\n      <name>S. Navas</name>\n    </author>\n    <author>\n      <name>A. Nayerhoda</name>\n    </author>\n    <author>\n      <name>C. A. Nicolau</name>\n    </author>\n    <author>\n      <name>B. Nkosi</name>\n    </author>\n    <author>\n      <name>B. Ó Fearraigh</name>\n    </author>\n    <author>\n      <name>V. Oliviero</name>\n    </author>\n    <author>\n      <name>A. Orlando</name>\n    </author>\n    <author>\n      <name>E. Oukacha</name>\n    </author>\n    <author>\n      <name>L. Pacini</name>\n    </author>\n    <author>\n      <name>D. Paesani</name>\n    </author>\n    <author>\n      <name>J. Palacios González</name>\n    </author>\n    <author>\n      <name>G. Papalashvili</name>\n    </author>\n    <author>\n      <name>P. Papini</name>\n    </author>\n    <author>\n      <name>V. Parisi</name>\n    </author>\n    <author>\n      <name>A. Parmar</name>\n    </author>\n    <author>\n      <name>G. Pascua</name>\n    </author>\n    <author>\n      <name>B. Pascual-Estrugo</name>\n    </author>\n    <author>\n      <name>C. Pastore</name>\n    </author>\n    <author>\n      <name>A. M. Păun</name>\n    </author>\n    <author>\n      <name>G. E. Păvălaš</name>\n    </author>\n    <author>\n      <name>S. Peña Martínez</name>\n    </author>\n    <author>\n      <name>M. Perrin-Terrin</name>\n    </author>\n    <author>\n      <name>V. Pestel</name>\n    </author>\n    <author>\n      <name>M. Petropavlova</name>\n    </author>\n    <author>\n      <name>P. Piattelli</name>\n    </author>\n    <author>\n      <name>A. Plavin</name>\n    </author>\n    <author>\n      <name>C. Poirè</name>\n    </author>\n    <author>\n      <name>T. Pradier</name>\n    </author>\n    <author>\n      <name>J. Prado</name>\n    </author>\n    <author>\n      <name>S. Pulvirenti</name>\n    </author>\n    <author>\n      <name>N. Randazzo</name>\n    </author>\n    <author>\n      <name>A. Ratnani</name>\n    </author>\n    <author>\n      <name>S. Razzaque</name>\n    </author>\n    <author>\n      <name>I. C. Rea</name>\n    </author>\n    <author>\n      <name>D. Real</name>\n    </author>\n    <author>\n      <name>G. Riccobene</name>\n    </author>\n    <author>\n      <name>J. Robinson</name>\n    </author>\n    <author>\n      <name>A. Romanov</name>\n    </author>\n    <author>\n      <name>E. Ros</name>\n    </author>\n    <author>\n      <name>A. Šaina</name>\n    </author>\n    <author>\n      <name>F. Salesa Greus</name>\n    </author>\n    <author>\n      <name>D. F. E. Samtleben</name>\n    </author>\n    <author>\n      <name>A. Sánchez Losa</name>\n    </author>\n    <author>\n      <name>S. Sanfilippo</name>\n    </author>\n    <author>\n      <name>M. Sanguineti</name>\n    </author>\n    <author>\n      <name>D. Santonocito</name>\n    </author>\n    <author>\n      <name>P. Sapienza</name>\n    </author>\n    <author>\n      <name>M. Scaringella</name>\n    </author>\n    <author>\n      <name>M. Scarnera</name>\n    </author>\n    <author>\n      <name>J. Schnabel</name>\n    </author>\n    <author>\n      <name>J. Schumann</name>\n    </author>\n    <author>\n      <name>M. Senniappan</name>\n    </author>\n    <author>\n      <name>P. A. Sevle Myhr</name>\n    </author>\n    <author>\n      <name>I. Sgura</name>\n    </author>\n    <author>\n      <name>R. Shanidze</name>\n    </author>\n    <author>\n      <name>Chengyu Shao</name>\n    </author>\n    <author>\n      <name>A. Sharma</name>\n    </author>\n    <author>\n      <name>Y. Shitov</name>\n    </author>\n    <author>\n      <name>F. Šimkovic</name>\n    </author>\n    <author>\n      <name>A. Simonelli</name>\n    </author>\n    <author>\n      <name>A. Sinopoulou</name>\n    </author>\n    <author>\n      <name>C. Sironneau</name>\n    </author>\n    <author>\n      <name>B. Spisso</name>\n    </author>\n    <author>\n      <name>M. Spurio</name>\n    </author>\n    <author>\n      <name>O. Starodubtsev</name>\n    </author>\n    <author>\n      <name>I. Štekl</name>\n    </author>\n    <author>\n      <name>D. Stocco</name>\n    </author>\n    <author>\n      <name>M. Taiuti</name>\n    </author>\n    <author>\n      <name>Y. Tayalati</name>\n    </author>\n    <author>\n      <name>J. Tena</name>\n    </author>\n    <author>\n      <name>H. Thiersen</name>\n    </author>\n    <author>\n      <name>S. Thoudam</name>\n    </author>\n    <author>\n      <name>I. Tosta e Melo</name>\n    </author>\n    <author>\n      <name>B. Trocmé</name>\n    </author>\n    <author>\n      <name>V. Tsourapis</name>\n    </author>\n    <author>\n      <name>C. Tully</name>\n    </author>\n    <author>\n      <name>E. Tzamariudaki</name>\n    </author>\n    <author>\n      <name>A. Ukleja</name>\n    </author>\n    <author>\n      <name>A. Vacheret</name>\n    </author>\n    <author>\n      <name>V. Valsecchi</name>\n    </author>\n    <author>\n      <name>V. Van Elewyck</name>\n    </author>\n    <author>\n      <name>G. Vannoye</name>\n    </author>\n    <author>\n      <name>E. Vannuccini</name>\n    </author>\n    <author>\n      <name>G. Vasileiadis</name>\n    </author>\n    <author>\n      <name>F. Vazquez de Sola</name>\n    </author>\n    <author>\n      <name>A. Veutro</name>\n    </author>\n    <author>\n      <name>S. Viola</name>\n    </author>\n    <author>\n      <name>D. Vivolo</name>\n    </author>\n    <author>\n      <name>A. van Vliet</name>\n    </author>\n    <author>\n      <name>L. Voorend</name>\n    </author>\n    <author>\n      <name>E. de Wolf</name>\n    </author>\n    <author>\n      <name>I. Lhenry-Yvon</name>\n    </author>\n    <author>\n      <name>S. Zavatarelli</name>\n    </author>\n    <author>\n      <name>D. Zito</name>\n    </author>\n    <author>\n      <name>J. D. Zornoza</name>\n    </author>\n    <author>\n      <name>J. Zúñiga</name>\n    </author>\n  </entry>"
}