Accès ouvert déclaré
2024
preprint
First Joint Oscillation Analysis of Super-Kamiokande Atmospheric and T2K Accelerator Neutrino Data
K. Abe, S Abe, C. Bronner, Y. Hayato, J. Kameda, Y. Kataoka, Shigeyuki Miki, S. Mine, M. Miura, Manabu Shiozawa, K. Okumura, N. Ospina, K. Scholberg, O. Drapier, B. Quilain, M. Scott, Y. Uchida, A. Langella, M. Gonin, Y. Nishimura, Ryuji Okazaki, R. Akutsu, M. Friend, T. Hasegawa, Tsuyoshi Ishida, Takahiko Matsubara, T. Nakadaira, K. R. Nakamura, Y. Oyama, K. Sakashita, T. Sekiguchi, T. Tsukamoto, F. Di Lodovico, Hao Zhong, T. Nakaya, N. McCauley, Poonam Mehta, J. Łagoda, M Jia, C. Yanagisawa, Y. Hino, Y. Koshio, G. Barr, D. Wark, F. Nova, L. Kneale, S Tairafune, A. Eguchi, Y. Nakajima, Junjie Xia, Risa Matsumoto, M. Ishitsuka, M. Hartz, A. Konaka, B. Jamieson, O. Drapier, K. Hiraide, Yonehiro Kanemura, R. Kaneshima, Yusuke Kashiwagi, S. Nakayama, A. Portocarrero Yrey, K. Satô, Hiroyuki Shiba, K. Shimizu, Y. Sonoda, Y. Takemoto, T. Tashiro, Tomoaki Tomiya, X Wang, M. J. Wilking, Satoru Yoshida, P. Fernández, B. Zaldivar, J. Mirabito, T. Wester, J. Bian, Volodymyr Takhistov, A Yankelevich, J. C. Hill, B. Bodur, A Beauchêne, A. Giampaolo, Pascal Paganini, R. Rogly, Takuji Nakamura, K. Choi, Nadege Iovine, L. Anthony, F. Iacob, M. Mattiazzi, Lorenzo Périssé, G. Pronost, Chie Fujisawa, Shunsaku Horiuchi, M. Kobayashi, Y Maekawa, N. A. Bhuiyan, J. Gao, A. Goldsack, J. Migenda, Z. Xie, A. Suzuki, Yusuke Takagi, J. Feng, Jun Hu, Z. Hu, M. Mori, R. Wendell, A. Tarrant, Y. Itow, H. Menjo, K Ninomiya, Yumiko Yoshioka, P. Mijakowski, Masayuki Harada, H. Ishino, F Nakanishi, S. Sakai, Tomofumi Tada, T. Tano, T. Ishizuka, S. Samani, S. Jung, J. Yoo, H. Okazawa, E. Kwon, I. Yu, K. Nishijima, Satoru Shima, N Taniuchi, Eiichiro Watanabe, P. de Perio, S. Fujita, K. Martens, S. Izumiyama, Kentaro Terada, Ryusei Asaka, Hiroshi Itô, Y. Ommura, N Shigeta, M. Shinoki, K. Yamauchi, Tsukasa Yoshida, R Gaur, V. Gousy-Leblanc, X Li, S Chen, Y. Wu, B Zhang, Robert G. Edwards, D. Hadley, Martin Nicholson, M O'Flaherty, B. Richards, S. Amanai, Ll. Marti, Rie Shibayama, R Shimamura, Shinji Suzuki, N. Akhlaq, H. Alarakia-Charles, C. Andreopoulos, M. Antonova, S. Aoki, T. Arai, T. Arihara, S. Arimoto, Y. Asada, Yosuke Ashida, N. Kishore Babu, M. Barbi, Paul Bates, M. Batkiewicz, L. Berns, S. Bhadra, Adrien Blanchet, A. Blondel, S. Bolognesi, S. Bordoni, A Bravar, A. Bubak, M. Buizza Avanzini, D Carabadjac, A. Cervera, J. Chakrani, Anne Chalumeau, D. Cherdack, A. Chvirova, M. Cicerchia, J. P. Coleman, F Cormier, A. Cudd, D. D’Ago, C. Dalmazzone, T. Daret, Prokar Dasgupta, C. Davis, A. De Roeck, T. Dealtry, C. Densham, A. Dergacheva, R. Dharmapal, G. Lopez, S Dolan, D. Douqa, J. Dumarchez, P. Dunne, K Dygnarowicz, J. E. Elias, S. Emery-Schrenk, G. Erofeev, A. Ershova, G. Eurin, D. Fedorova, S. Fedotov, D. Ferlewicz, G Fiorillo, Yuki Fujii, Yuji Furui, L. Giannessi, C. Giganti, V. Glagolev, A. Gorin, K. Gorshanov, M. Grassi, M. Guigue, S. Hassani, I. Heitkamp, D. Henaff, M. Hogan, J. Holeczek, T. Holvey, Takashi Honjo, A. Izmaylov, Julie Y. Ji, P. Jonsson, S.C. Joshi, M. Kabirnezhad, H. Kakuno, S. Karpova, Yuta Kawamura, M. Khabibullin, A. Khotjantsev, S. King, V. Kiseeva, J. Kisiel, H. Kobayashi, L. Koch, S. Kodama, M. Kolupanova, T. Koto, K. Kowalik, Y. Kudenko, Yuta Kudo, Shizuma Kuribayashi, R. Kurjata, V. Kurochka, T. Kutter, M. La Commara, Mário Lachat, K. Lachner, M. Lamers James, J. F. Laporte, D. Last, N Latham, M. Laveder, L Lavitola, M. Lawe, Y Lee, D. Leon Silverio, S. Levorato, S. Lewis, C. Lin, W. Li, A. Longhin, A. Lopez Moreno, X-Q. Lu, T. Lux, L. Magaletti, K. Mahn, S. Manly, L. Marti-Magro, M. Martini, T. Maruyama, Vladimir S. Matveev, C. Mauger, K. Mavrokoridis, E. Mazzucato, C. McGrew, J. P. McKean, A. Mefodiev, Lucile Mellet, C. Metelko, M. Mezzetto, E. K. Miller, O. Mineev, L. Molina Bueno, P. Morrison, D. Munford, Alfonso Muñoz, L. Munteanu, K. Nagai, Y. Nagai, Akihiko Nakamura, K. Nakayoshi, K. Niewczas, S. Nishimori, T. Nosek, P. Novella, L. O’Sullivan, T. Odagawa, W. Okinaga, T. Okusawa, Nobuhiko Onda, L. Osu, V. Palladino, V. Paolone, M. Pari, J. Parlone, J. Pasternak, D. Payne, D. Pershey, Michael Pfaff, L. Pickering, G. Pintaudi, C. Pistillo, B. Popov, K. Porwit, Hari Prasad, F. Pupilli, B. Radics, M. Reh, C. Riccio, E. Rondio, N. Roy, A. Rubbia, L. Russo, A. Rychter, W. Saenz, F. Sánchez, Y. Sato, T. Schefke, Y. Seiya, D. Sgalaberna, A. Shaikhiev, Yoshimitsu Shiraishi, A. Shvartsman, N. Skrobova, K. Skwarczynski, R Spina, Y. Stroke, S. Suvorov, M. Tada, Katsunari Takifuji, H. Tanigawa, A. Teklu, W. H. Toki, C. Touramanis, M. Tzanov, D. Vargas, M Varghese, G. Vasseur, E. Villa, U. Virginet, Tomislav Vladisavljevic, T. Wąchała, Daisuke Wakabayashi, Yuhua Wang, A. Weber, C. Wilkinson, K. Wood, C. Wret, Y.-H Xu, Kei Yamamoto, Tokonatsu Yamamoto, Ge Yang, N. Yershov, U Yevarouskaya, Y Yoshimoto, Noriko Yoshimura, Mei Yu, R. Zaki, A. Zalewska, К. Заремба, G Zarnecki, Jiawen Zhang, T. Zhu, M. Ziembicki, M. Zito
6Citations signalées, ce qui n’est pas une note de qualité
6Institutions déclarées
2Pays d’affiliation déclarés
Rattachement africain : fr, de.
Niveau de preuve : code pays fourni par la source.
Le résumé fourni par la source
The Super-Kamiokande and T2K collaborations present a joint measurement of neutrino oscillation parameters from their atmospheric and beam neutrino data. It uses a common interaction model for events overlapping in neutrino energy and correlated detector systematic uncertainties between the two datasets, which are found to be compatible. Using 3244.4 days of atmospheric data and a beam exposure of $19.7(16.3) \times 10^{20}$ protons on target in (anti)neutrino mode, the analysis finds a 1.9$σ$ exclusion of CP-conservation (defined as $J_{CP}=0$) and a preference for the normal mass ordering.
Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.
Le contrôle bibliographique ouvert
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Les institutions déclarées
Une affiliation ne permet pas de déduire la nationalité d’un auteur.
Les sujets associés
Neutrino Physics ResearchAstrophysics and Cosmic PhenomenaParticle physics theoretical and experimental studies