| Title: |
Updated T2K measurements of muon neutrino and antineutrino disappearance using 3.6 × 10 21 protons on target |
| Authors: |
Abe, K.; Aguirre, G.A. Fiorentini; Akhlaq, N.; Akutsu, R.; Alarakia-Charles, H.; Ali, Ajmi; Alonso-Monsalve, Saúl; Alt, Christoph; Andreopoulos, Constantinos; Antonova, M.; Aoki, Shigeki; Arihara, T.; Asada, Y.; Ashida, Y.; Atkin, Edward Thomas; Barbi, M.; Barker, Gary; Barr, Giles; Barrow, Daniel; Batkiewicz-Kwasniak, M.; Bench, F.; Berardi, Vincenzo; Berns, Lukas; Bhadra, S.; Blanchet, Adrien; Blondel, Alain; Bolognesi, S.; Bonus, T.; Bordoni, Stefania; Boyd, S.B.; Bravar, Alessandro; Bron, S.; Bronner, Christophe; Bubak, Arkadiusz; Buizza Avanzini, M.; Caballero, Juan Antonio; Calabria, N.F.; Cao, Son; Carabadjac, D.; Carter, A.J.; Cartwright, S.L.; Casado Lechuga, María Pilar; Catanesi, Maria Gabriella; Chakrani, Jaafar; Cherdack, Daniel; Chong, P.S.; Christodoulou, Georgios; Chvirova, A.; Cicerchia, M.; Coleman, Jonathon; Collazuol, Gianmaria; Cook, L.; Cudd, Andrew; Dalmazzone, Claire; Daret, Tristan; Dasgupta, P.; Davydov, Yuri; De Roeck, Albert; De Rosa, Gianfranca; Dealtry, Thomas James; Delogu, Claudia Caterina; Densham, Christopher; Dergacheva, A.; Di Lodovico, Francesca; Dolan, Stephen; Douqa, Dana; Doyle, Anthony; Drapier, O.; Dumarchez, Jacques; Dunne, Patrick; Dygnarowicz, K.; Eguchi, Aoi; Emery-Schrenk, Sandrine; Erofeev, G.; Ershova, Anna; Eurin, Guillaume; Fedorova, Daria; Fedotov, S.; Feltre, M.; Finch, Alexander; Fiorillo, Giuliana; Fitton, M.D.; Friend, Megan; Fujii, Y.; Fukuda, Y.; Furui, Y.; Fusshoeller, Kevin; Giannessi, Lorenzo; Giganti, Claudio; Glagolev, Vladimir; Gonin, M.; Gonzalez, Jesus; Goodman, Evan; Gorin, A.; Grassi, Marco; Guigue, Mathieu; Hadley, David; Haigh, J.T.; Hakim, Y.I. Alj; Hamacher-Baumann, Philip; Harris, Deborah; Hartz, Mark; Hasegawa, Takuya; Hassani, Samira; Hastings, N.C.; Hayato, Yoshinari; Henaff, D.; Hiramoto, Ayami; Hogan, M.; Holeczek, J.; Holin, Anna Maria; Holvey, Thomas; Hong Van, N.T.; Honjo, T.; Iacob, F.; Ichikawa, A.K.; Ikeda, M.; Ishida, T.; Ishitsuka, M.; Israel, H.T.; Iwamoto, K.; Izmaylov, A.; Izumi, N.; Jakkapu, M.; Jamieson, Blair; Jenkins, Sam; Jesús-Valls, César; Ji, J.Y.; Jiang, J.; Jonsson, P.; Joshi, S.; Jung, Chang Kee; Jurj, Paul Bogdan; Kabirnezhad, Monireh; Kaboth, A.C.; Kajita, Takaaki; Kakuno, Hidekazu; Kameda, J.; Kasetti, S.P.; Kataoka, Y.; Katayama, Y.; Katori, Teppei; Kawaue, M.; Kearns, Edward; Khabibullin, Marat; Khotjantsev, A.; Kikawa, Tatsuya; Kikutani, H.; King, S.; Kiseeva, V.; Kisiel, J.; Kobata, T.; Kobayashi, H.; Kobayashi, T.; Koch, Lukas; Kodama, S.; Konaka, Akira; Kormos, L.L.; Koshio, Yusuke; Kostin, A.; Koto, T.; Kowalik, K.; Kudenko, Yury; Kudo, Y.; Kuribayashi, S.; Kurjata, Robert; Kutter, T.; Kuze, Masahiro; La Commara, Marco; Labarga, Luis; Lachner, Katharina; Lagoda, Justyna; Lamers James, M.; Lamoureux, Mathieu; Langella, Aurora; Laporte, Jean-Francois; Last, David; Latham, Nick; Laveder, Marco; Lavitola, Luigi; Lawe, M.; Lee, Y.; Li, W.; Lin, C.; Lin, S.-K.; Litchfield, Phillip; Liu, S.L.; Long, Kenneth; Longhin, Andrea; Lopez Moreno, Andres; Lu, Xianguo; Ludovici, Lucio; Lux, Thorsten; Machado, L.N.; Magaletti, Lorenzo; Mahn, Kendall; Malek, M.; Mandal, Maitrayee; Manly, Steven; Marino, Alysia; Marti-Magro, L.; Martin, D.G. R.; Martin, John; Martini, M.; Maruyama, T.; Matsubara, Takahiko; Matveev, V.; Mauger, Christopher; Mavrokoridis, Konstantinos; Mazzucato, E.; McCauley, Neil; McElwee, Jordan; McFarland, Kevin; McGrew, Clark; McKean, J.; Mefodiev, Aleksandr; Megias, Guillermo D.; Mehta, P.; Mellet, Lucile; Metelko, C.; Mezzetto, Mauro; Miller, Ewan; Minamino, A.; Mine, S.; Mineev, O.; Miura, M.; Molina Bueno, Laura; Moriyama, Shigetaka; Morrison, P.; Mueller, Th.A.; Munford, D.; Munteanu, Laura-Iuliana; Nagai, K.; Nagai, Yoshikazu; Nakadaira, Takeshi; Nakagiri, Kota; Nakahata, Masayuki; Nakajima, Yasuhiro; Nakamura, A.; Nakamura, H.; Nakamura, K.; Nakamura, Kiseki; Nakano, Yuuki; Nakaya, Tsuyoshi; Nakayama, S.; Nakayoshi, K.; Naseby, C.E. R.; Ngoc, T.V.; Nguyen, Thong Q.; Niewczas, Kajetan; Nishimori, Sakiko; Nishimura, Yasuhiro; Nishizaki, K.; Nosek, Tomas; Nova, Federico; Novella Garijo, Pau; Nugent, J.C.; O'Keeffe, H.M.; O'Sullivan, L.; Odagawa, Takahiro; Ogawa, T.; Okada, R.; Okinaga, W.; Okumura, K.; Okusawa, T.; Ospina, Nataly; Osu, L.; Owen, R.A.; Oyama, Y.; Palladino, Vittorio; Paolone, Vittorio; Pari, Michelangelo; Parlone, Jaiden; Parsa, S.; Pasternak, J.; Patiño, J.M. Franco; Pavin, Matej; Payne, David; Penn, G.C.; Pershey, D.; Pickering, Luke; Pidcott, Celeste; Pintaudi, G.; Pistillo, Ciro; Popov, Boris A.; Porwit, K.; Posiadała-Zezula, Magdalena; Prabhu, Y.S.; Pupilli, Fabio; Quilain, B.; Radermacher, Thomas; Radicioni, Emilio; Radics, Balint; Ramírez Delgado, Manuel Alejandro; Ratoff, Peter; Reh, Michael; Riccio, Ciro; Rondio, Ewa; Roth, S.; Roy, N.; Rubbia, A.; Ruggeri, Alan C.; Ruggles, C.A.; Rychter, Andrzej; S Mohan, Lakshmi; Sakashita, K.; Sánchez, F.; Santucci, Gabriel; Schefke, T.; Schloesser, C.M.; Scholberg, Kate; Scott, Mark; Seiya, Yoshihiro; Sekiguchi, Tetsuro; Sekiya, Hiroyuki; Sgalaberna, Davide; Shaikhiev, Artur; Shaker, F.; Shiozawa, Masato; Shorrock, Wilf; Shvartsman, A.; Skrobova, N.; Skwarczynski, Kamil; Smy, M.B.; Smyczek, D.; Sobczyk, Jan; Sobel, Henry; Soler, Paul; Sonoda, Y.; Speers, A.J.; Spina, R.; Suslov, Igor; Suvorov, Sergey; Suzuki, A.; Suzuki, S.; Suzuki, Y.; Sztuc, Artur; Tada, M.; Tairafune, S.; Takayasu, S.; Takeda, A.; Takeuchi, Yasuo; Takifuji, K.; Tanaka, H.K.; Tani, M.; Tanigawa, Hikaru; Tanihara, Y.; Teklu, Abraham; Tereshchenko, V.V.; Teshima, N.; Thamm, N.; Thompson, Lee; Toki, W.; Touramanis, Christos; Towstego, T.; Tsui, Ka Ming; Tsukamoto, T.; Tzanov, Martin; Uchida, Yoshi; Vagins, Mark; Vargas Oliva, Danaisis; Varghese, M.; Vasseur, Georges; Vilela, Cristovao; Villa, Emanuele; Villanueva, A.; Vinning, William; Virginet, Ulysse; Vladisavljevic, Tomislav; Wachala, T.; Wakabayashi, D.; Walsh, J.G.; Wan, Linyan; Wang, Xin; Wark, D.; Wascko, Morgan; Weber, A.; Wendell, Roger; Wilking, Michael; Wilkinson, C.; Wilson, J.R.; Wood, K.; Wret, Clarence; Xia, J.; Xu, Yongheng; Yamamoto, K.; Yamamoto, T.; Yanagisawa, Chiaki; Yang, G.; Yano, Takatomi; Yasutome, K.; Yershov, Nikolay; Yevarouskaya, U.; Yokoyama, M.; Yoshimoto, Y.; Yoshimura, N.; Yrey, A.J. Portocarrero; Yu, Mengda; Zaki, R.; Zalewska, A.; Zalipska, J.; Zaremba, Krzysztof; Zarnecki, G.; Zhao, X.; Zhu, Tailin; Ziembicki, M.; Zimmerman, Eric D.; Zito, M.; Zsoldos, Stephane |
| Source: |
Phys.Rev.D, 108(2023), 7, 072011, (2023-10-01) |
| Publisher Information: |
APS |
| Publication Year: |
2023 |
| Collection: |
Istituto Nazionale di Fisica Nucleare (INFN): Open Access Repository |
| Subject Terms: |
neutrino/mu: secondary beam; neutrino: oscillation; neutrino: mixing angle; neutrino: mass difference; CPT: violation; antineutrino: oscillation; symmetry: violation; antineutrino/mu: secondary beam; J-PARC Lab; KAMIOKANDE; error: statistical; neutrino: detector; near detector; neutrino: flux; experimental results; S067DM1; S067P23; High Energy Physics - Experiment |
| Description: |
Muon neutrino and antineutrino disappearance probabilities are identical in the standard three-flavor neutrino oscillation framework, but CPT violation and nonstandard interactions can violate this symmetry. In this work we report the measurements of sin2θ23 and Δm322 independently for neutrinos and antineutrinos. The aforementioned symmetry violation would manifest as an inconsistency in the neutrino and antineutrino oscillation parameters. The analysis discussed here uses a total of 1.97×1021 and 1.63×1021 protons on target taken with a neutrino and antineutrino beam respectively, and benefits from improved flux and cross section models, new near-detector samples and more than double the data reducing the overall uncertainty of the result. No significant deviation is observed, consistent with the standard neutrino oscillation picture. |
| Document Type: |
article in journal/newspaper |
| Language: |
English |
| Relation: |
https://arxiv.org/pdf/2305.09916; https://www.openaccessrepository.it/communities/inspire-hep; https://doi.org/10.1103/PhysRevD.108.072011; https://inspirehep.net/literature/2660513 |
| DOI: |
10.1103/PhysRevD.108.072011 |
| Availability: |
https://doi.org/10.1103/PhysRevD.108.072011; https://inspirehep.net/literature/2660513 |
| Rights: |
info:eu-repo/semantics/openAccess ; Creative Commons Attribution 4.0 International ; https://creativecommons.org/licenses/by/4.0/ |
| Accession Number: |
edsbas.823476E6 |
| Database: |
BASE |