Accès ouvert déclaré 2024 article

Search for C P -Violating Neutrino Nonstandard Interactions with the NOvA Experiment

M. A. Acero, B. S. Acharya, P. Adamson, L. Aliaga, Н. Анфимов, A. Antoshkin, E. Arrieta-Diaz, L. Asquith, A. Aurisano, H.O. Back, N. Balashov, P. Baldi, Bindu A. Bambah, A. Baty, K. Bays, R. Bernstein, T. J. C. Bezerra, V. Bhatnagar, D. Bhattarai, B. Bhuyan, J. Bian, A. C. Booth, R. Bowles, B. Brahma, C. Bromberg, N. Buchanan, A. Butkevich, S. Calvez, T. J. Carroll, E. Catano-Mur, J. P. Cesar, A. Chatla, Shilpi Chaudhary, R. Chirco, B. C. Choudhary, A. Christensen, M. F. Cicala, T. E. Coan, A. Cooleybeck, C. Cortes-Parra, D. Coveyou, L. Cremonesi, G. S. Davies, P. F. Derwent, Z. Djurcic, M. Dolce, D. Doyle, D. Dueñas Tonguino, E. C. Dukes, A. Dye, R. Ehrlich, E. Ewart, P. Filip, J. Franc, M. J. Frank, H. Gallagher, Fan Gao, A. Giri, R. A. Gomes, M. Groh, A. Habig, F. Hakl, J. Hartnell, Robert D. Hatcher, M. He, K. Heller, V Hewes, A. Himmel, Y. Ivaneev, A. Ivanova, B. Jargowsky, J. Jarosz, Calvin W. Johnson, M. Judah, I. Kakorin, D. M. Kaplan, A. Kalitkina, J. Kleykamp, O. Klimov, L. W. Koerner, L. Kolupaeva, R. Kralik, C. D. Kuruppu, V. Kus, T. Lackey, K. Lang, J. Lesmeister, A. Lister, Jinzhi Liu, James A. Lock, M. Lokajı́ček, M. MacMahon, S. Magill, W. A. Mann, M. T. Manoharan, M. Manrique Plata, M. L. Marshak, M. Martinez-Casales, V. Matveev, B. Mehta, M. D. Messier, H. Meyer, T. Miao, V. Mikola, W. H. Miller, S. Mishra, S. R. Mishra, A. Mislivec, R. Mohanta, A. Moren, A. Morozova, W. Mu, L. Mualem, M. Muether, K. Mulder, D. MYERS, D. Naples, A. Nath, S. Nelleri, J. K. Nelson, R. Nichol, E. Niner, A. Norman, A. Norrick, T. Nosek, H. Oh, A. Olshevskiy, T. Olson, Mustafa Ozkaynak, A. Pal, J. Paley, L. Panda, R. B. Patterson, G. Pawloski, O. Petrova, R. Petti, L. R. Prais, A. Rafique, V. Raj, M. Rajaoalisoa, B. Ramson, M. Ravelhofer, B. Rebel, P. Roy, O. Samoylov, M. C. Sánchez, S. Sánchez Falero, P. Shanahan, P. Sharma, А. Н. Шмаков, A. Sheshukov, S. Shukla, Dinesh Kumar Singha, W. Shorrock, I. Singh, P. Singh, V. Singh, E. Smith, J. Smolik, P. Snopok, N. Solomey, A. Sousa, K. Soustružnı́k, M. Strait, L. Suter, A. Sutton, K. Sutton, S. K. Swain, C. Sweeney, A. A. Sztuc, B. Tapia Oregui, P. Tas, T. Thakore, J. Thomas, E. Tiras, Y. Torun, J. Tripathi, J. Trokan-Tenorio, J. Urheim, P. Vahle, Z. Vallari, J. Vasel, J. D. Villamil, K. J. Vockerodt, T. Vrba, M. Wallbank, M. Wetstein, D. Whittington, D. A. Wickremasinghe, T. Wieber, J. Wolcott, M. Wrobel, W. Wu, W. Wu, Y. Xiao, B. Yaeggy, A. Yahaya, A. Yankelevich, K. Yonehara, Y. Yu, S. Zadorozhnyy, J. Zalesak, R. Zwaska

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48Institutions déclarées

9Pays d’affiliation déclarés

Résumé fourni par la source

This Letter reports a search for charge-parity (CP) symmetry violating nonstandard interactions (NSI) of neutrinos with matter using the NOvA Experiment, and examines their effects on the determination of the standard oscillation parameters. Data from ν_{μ}(ν[over ¯]_{μ})→ν_{μ}(ν[over ¯]_{μ}) and ν_{μ}(ν[over ¯]_{μ})→ν_{e}(ν[over ¯]_{e}) oscillation channels are used to measure the effect of the NSI parameters ϵ_{eμ} and ϵ_{eτ}. With 90% CL the magnitudes of the NSI couplings are constrained to be |ϵ_{eμ}|≲0.3 and |ϵ_{eτ}|≲0.4. A degeneracy at |ϵ_{eτ}|≈1.8 is reported, and we observe that the presence of NSI limits sensitivity to the standard CP phase δ_{CP}.

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DOI retrouvé dans Crossref DOI retrouvé, mais le titre doit être comparé manuellement.

Titre Crossref: Search for <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mi>C</mml:mi> <mml:mi>P</mml:mi> </mml:math> -Violating Neutrino Nonstandard Interactions with the NOvA Experiment
Date Crossref: 13/11/2024
Éditeur: American Physical Society (APS)
Type: journal-article

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Institutions déclarées

Universidad del Atlántico University of Mississippi Fermi National Accelerator Laboratory Joint Institute for Nuclear Research University of Magdalena University of Sussex University of Cincinnati Indiana University University of California, Irvine University of Hyderabad Bandırma Onyedi Eylül University Erciyes University University of Minnesota Illinois Institute of Technology Twin Cities Orthopedics Panjab University Indian Institute of Technology Guwahati Queen Mary University of London Indian Institute of Technology Hyderabad Michigan State University Colorado State University Institute for Nuclear Research University of Wisconsin–Madison The University of Texas at Austin William & Mary University of Delhi University College London Southern Methodist University University of Virginia Argonne National Laboratory Tufts University Wichita State University Czech Academy of Sciences Czech Technical University in Prague University of South Alabama University of Pittsburgh Universidade Federal de Goiás University of Minnesota, Duluth University of Houston University of South Carolina Cochin University of Science and Technology Iowa State University Banaras Hindu University California Institute of Technology Charles University National Institute of Science Education and Research Florida State University Syracuse University

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Sujets associés

Neutrino Physics ResearchParticle physics theoretical and experimental studiesAstrophysics and Cosmic Phenomena

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