{"paper":{"title":"Measurement of neutrino oscillation parameters with the first six detection units of KM3NeT/ORCA","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"A. Albert, A. Ambrosone, A. Bariego-Quintana, A. B. Bouasla, A. Capone, A. Chen, A. Coleiro, A. Condorelli, A. Creusot, A. De Benedittis, A. Domi, A. Eddymaoui, A. Enzenh\\\"ofer, A. F. D\\'iaz, A. Garcia Soto, A. Heijboer, A. Kouchner, A. Lazo, A. Manfreda, A. Margiotta, A. Marinelli, A. Moussa, A. M. P\\u{a}un, A. Nayerhoda, A. Orlando, A. Plavin, A. R. Alhebsi, A. Romanov, A. S\\'anchez Losa, A. Sharma, A. Simonelli, A. Sinopoulou, A. Tudorache, A. Ukleja, A. Vacheret, A. van Vliet, A. Veutro, A. \\v{S}aina, A. Zegarelli, B. Baret, B. Caiffi, B. De Martino, B. Guillon, B. J. Jung, B. K. Gibson, B. Nkosi, B. \\'O Fearraigh, B. Spisso, B. Trocm\\'e, C. A. Nicolau, C.A. Quiroz-Rangel, C. Bozza, C. Distefano, C. Donzaud, C. Gatius Oliver, C. Guidi, C. Haack, C. Kopper, C. Lastoria, C. Markou, C. M. Mollo, C. Poir\\`e, D. Bonanno, D. Calvo, D. Diego-Tortosa, D. Dornic, D. Drouhin, D. F. E. Samtleben, D. Franciotti, D. Joly, D. M. Benoit, D. Paesani, D. Real, D. Santonocito, D. Stavropoulos, D. van Eijk, D. Vivolo, D. Zito, E. Berbee, E. Buis, E. De Wolf, E. Drakopoulou, E. Eckerov\\'a, E. Genton, E. Giorgio, E.J. Pastor Gomez, E. Leonora, E. Migneco, E. Oukacha, E. Ros, E. Tzamariudaki, F. Ameli, F. Badaracco, F. Benfenati, F. Bretaudeau, F. Carenini, F. Filippini, F. Longhitano, F. Magnani, F. Mamedov, F. Salesa Greus, F. Vazquez de Sola, F. \\v{S}imkovic, G. Cuttone, G. de Wasseige, G. E. P\\u{a}v\\u{a}la\\c{s}, G. Ferrara, G. Illuminati, G. Kistauri, G. Larosa, G. Lehaut, G. Levi, G. Miele, G. Papalashvili, G. Riccobene, G. Vannoye, G. Vasileiadis, H. Atmani, H.Br\\^anza\\c{s}, H. Ghaddari, H. M. Schutte, H. Thiersen, H. van Haren, I. C. Rea, I. Del Rosso, I. Di Palma, I. El Bojaddaini, I. Goos, I. Mozun Mateo, I. Sgura, I. Tosta e Melo, I. \\v{S}tekl, I. Yvon, J. A. B. Coelho, J. Aublin, J. Boumaaza, J. Brunner, J. Busto, J. D. Zornoza, J. Garc\\'ia M\\'endez, J.-G. Ducoin, J. J. Hern\\'andez-Rey, J. Majumdar, J. Ma\\'nczak, J. Mauro, J. Palacios Gonz\\'alez, J. Prado, J. Robinson, J. Schnabel, J. Schumann, J. Seneca, J. Z\\'u\\~niga, KM3NeT Collaboration: S. Aiello, L. A. Fusco, L. Aphecetche, L. Bailly-Salins, L. Cerisy, L. Gialanella, L. Hennig, L. Malerba, L. Martin, L. Morales-Gallegos, L. S. Di Mauro, M. Alshamsi, M. Andre, M. Ardid, M. Bendahman, M. Benhassi, M. Bennani, M. Boettcher, M. Bouta, M. Bouwhuis, M. Breuhaus, M. Chabab, M. Circella, M. de Jong, M. D. Filipovi\\'c, M. Eff, M. Guti\\'errez, M. Labalme, M. Lamoureux, M. Lindsey Clark, M. L. Mitsou, M. Marconi, M. Mastrodicasa, M. Musumeci, M. Perrin-Terrin, M. R. Musone, M. Sanguineti, M. Spurio, M. Taiuti, N. Gei{\\ss}elbrecht, N. Lessing, N. Randazzo, N. Zywucka, P. Castaldi, P. Coyle, P. De Jong, P. Goswami, P. Migliozzi, P. Piattelli, P. Sapienza, R. Bruijn, R. Bruno, R. Buompane, R. Cocimano, R. Coniglione, R. Dallier, R. Dvornick\\'y, R. Gracia, R. Kvatadze, R. Lahmann, R. M. Bozza, R. Muller, R. Pestes, R. Shanidze, S. Alves Garre, S. Ardid, S. Biagi, S. Celli, S. Cherubini, S. El Hedri, S. Gagliardini, S. Le Stum, S. Mastroianni, S. M. Stellacci, S. Navas, S. Pe\\~na Mart\\'inez, S. Pulvirenti, S. Razzaque, S. R. Gozzini, S. Sanfilippo, S. Thoudam, S. Viola, S. Zavatarelli, T. Cartraud, T. Chiarusi, T. Eberl, T. Gal, T. Pradier, T. Van Eeden, V. Bertin, V. Carretero, V. Cecchini, V. Decoene, V. Ellajosyula, V. Kueviakoe, V. Kulikovskiy, V. Lema\\'itre, V. Oliviero, V. Parisi, V. Pestel, V. Popa, V. Tsourapis, V. Valsecchi, V. Van Elewyck, W. Idrissi Ibnsalih, Y. Becherini, Y. Shitov, Y. Tayalati, Y. Y. Kovalev, Z. Barda\\v{c}ov\\'a","submitted_at":"2024-08-13T16:26:49Z","abstract_excerpt":"KM3NeT/ORCA is a water Cherenkov neutrino detector under construction and anchored at the bottom of the Mediterranean Sea. The detector is designed to study oscillations of atmospheric neutrinos and determine the neutrino mass ordering. This paper focuses on an initial configuration of ORCA, referred to as ORCA6, which comprises six out of the foreseen 115 detection units of photo-sensors. A high-purity neutrino sample was extracted, corresponding to an exposure of 433 kton-years. The sample of 5828 neutrino candidates is analysed following a binned log-likelihood method in the reconstructed e"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2408.07015","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2408.07015/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}