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Search for Spatial Correlations of Neutrinos with Ultra-high-energy Cosmic Rays
M. André, M. Ardid, J.-J. Aubert, B. Baret, Belhorma, B., S. Biagi, J. Boumaaza, M. Bouta, M.C. Bouwhuis, H. Brânzaş, R. Bruijn, J. Brünner, D. Calvo, A. Capone, L. Caramete, J. Carr, V. Carretero, M. Chabab, Thien Nhan Chau, R. Cherkaoui El Moursli, T. Chiarusi, M. Circella, A. Coleiro, P. Coyle, B. O'Fearraigh, K. Andeen, O. Botner, C. Distefano, I. Di Palma, A. Domi, Damien Dornic, T. Eberl, T van Eeden, D. van Eijk, Glotin, H., F. Filippini, Y. Gatelet, P. Gay, R. Gozzini, R. Gracia Ruiz, K. Graf, S. Hallmann, H van Haren, Yann Hello, J. Hößl, J. Hofestädt, F. Huang, G. Illuminati, B. Jisse-Jung, M. de Jong, P. de Jong, M. Kadler, O. Kalekin, U. Katz, V. Kulikovskiy, R. Lahmann, R. P. Breton, S. LeStum, D. Lefèvre, E. Leonora, G. Lévi, D. Lopez‐Coto, L. Maderer, Melis, K., A. Marinelli, K. Melis, P. Migliozzi, R. Muller, L. Nauta, S. Navas, C. Pellegrino, P. Piattelli, C. Poirè, V. Popa, T. Pradier, N. Randazzo, Del Real, G. Riccobene, Schnabel, J., M. Sanguineti, P. Sapienza, J. Schumann, F. Schüßler, M. Spurio, Th. Stolarczyk, M. Taiuti, Y. Tayalati, V. Van Elewyck, S. Viola, D. Vivolo, J. Wilms, A. Zegarelli, J. Zúñiga, M. Ackermann, J. Adams, M. Ahlers, C. Alispach, T. Anderson, G. Anton, C. Argüelles, S. Axani, X. Bai, A. Barbano, S. Baur, R. Bay, K.-H. Becker, C. Bellenghi, S. BenZvi, E. Bernardini, G. Binder, D. Bindig, E. Blaufuss, F. Bontempo, S. Böser, J. Böttcher, E. Bourbeau, J. Braun, S. Bron, A. Burgman, K. Clark, L. Classen, Paul Coppin, Pablo Correa, R. Cross, P. Dave, C. De Clercq, H.-P. Dembinski, K. Deoskar, A. Desai, P. Desiati, G. de Wasseige, H. Dujmovic, M. Dunkman, E. Dvorak, T. Ehrhardt, P. Eller, H. Erpenbeck, J. Evans, A. Fedynitch, N. Feigl, S. Fiedlschuster, C. Finley, D. Fox, A. Franckowiak, E. Friedman, A. Fritz, P. Fürst, Colton Hill, A. Kappes, A. Karle, Ali Kheirandish, C. Kopper, S. Sarkar, Grant, D., A. Kääpä, J. Kemp, J. Gallagher, E. Ganster, L. Gerhardt, A. Ghadimi, T. Glauch, T. Glüsenkamp, Sreetama Goswami, D. Grant, T. Grégoire, S. Griswold, P. Gutjahr, Christian Haack, A. Hallgren, R. Halliday, L. Halve, F. Halzen, K. Hanson, J. Hardin, A. Haungs, D. Hebecker, K. Helbing, F. Henningsen, S. Hickford, R. Hoffmann, B. Hokanson-Fasig, M. Huber, T. Huber, K. Hultqvist, M. Hünnefeld, R. Hussain, S. In, N. Iovine, A. Ishihara, M. Jansson, M. Jeong, Miaochen Jin, D. Kang, W. Kang, X. Kang, D. Kappesser, M. Karl, M. Kauer, T. Kintscher, J. Kiryluk, R. Koirala, H. Kolanoski, T. Kontrimas, L. Köpke, P. Koundal, M. Kovacevich, T. Kozynets, E. Kun, N. Kurahashi, Cristina Lagunas Gualda, Frederik Hermann Lauber, A. Leszczyńska, Y. Li, M. Lincetto, M. Liubarska, E. Lohfink, Francesco Lucarelli, A. Ludwig, W. Luszczak, Y. Lyu, J. V. Mead, J. Madsen, Y. Makino, Sarah Mancina, I. Martinez-Soler, R. Maruyama, K. Mase, K. Meagher, A. Medina, M. Meier, S. Meighen-Berger, J. Micallef, Niederhausen, H., R. Morse, M. Moulai, R. Nagai, Olivas, A., H. Niederhausen, M. Oehler, A. Olivas, E. O'Sullivan, Hershal Pandya, L. Paul, C. Pérez de los Heros, L. Peters, J. Peterson, S. Philippen, S. Pieper, A. Pizzuto, M. Plum, Y. Popovych, M. Prado Rodriguez, B. Pries, C. Raab, A. Raissi, M. Rameez, K. Rawlins, P. Reichherzer, R. Reimann, G. Renzi, Rongen, M., W. Rhode, M. Richman, B. Riedel, S. Robertson, G. Roellinghoff, Martin Rongen, C. Rott, T. Ruhe, D. Ryckbosch, Devyn Rysewyk Cantu, I. Safa, Alexander Sandrock, Schneider, J., K. Satalecka, M. Schaufel, S. Schindler, T. Schmidt, Seckel, D., J. Schneider, L. Schumacher, S. Sclafani, D. Seckel, S. Seunarine, A. Sharma, S. Shefali, Maria Jardeane do Nascimento Silva, B. Smithers, R. Snihur, J. Soedingrekso, D. Soldin, J. Stachurska, M. Stamatikos, T. Stanev, J. Stettner, A. Steuer, Thomas Stuttard, I. Taboada, S. Ter–Antonyan, S. Tilav, F. Tischbein, Tung, C. F., S. Toscano, M. Tselengidou, A. Turcati, R. Turcotte, B. Ty, N. Valtonen-Mattila, J. Vandenbroucke, C. Walck, C. Weaver, A. Weindl, J. Weldert, C. Wendt, J. Werthebach, M. Weyrauch, N. Whitehorn, M. Wolf, G. Wrede, S. Yoshida, T. Yuan, Z. Zhang, Pedro Marques de Abreu, M. Aglietta, I. Allekotte, Jaime Álvarez-Muñiz, L. Anchordoqui, S. Andringa, E. Arnone, Balaceanu, A., G. Avila, Alena Bakalová, Corinne Bérat, X. Bertou, Teresa Bister, J. Biteau, C. Bleve, M. Boháčová, Denise Boncioli, C. Bonifazi, Luan Bonneau Arbeletche, Briechle, Florian Lukas, J. Brack, Buitink, S., P. Buchholz, S. Buitink, Caracas, I., Lorenzo Caccianiga, F. Canfora, I. Caracas, A. Castellina, Lorenzo Cazon, J. Chudoba, L. Chytka, A. Coleman, R. Conceição, F. Contreras, Diego Correia dos Santos, S. Dasso, K. Daumiller, D. Franco, F. de Palma, Emanuele De Vito, Olivier Deligny, L. Deval, Armando di Matteo, R. Engel, A. Etchegoyen, G. Farrar, N. Fazzini, F. Feldbusch, F. Fenu, A. Filipčič, T. Fitoussi, Benjiamin Garcia, H. Gemmeke, U. Giaccari, M. Giammarchi, Jonas Glombitza, N. González, I. Goos, D. Góra, A. Gorgi, F. Guarino, T. Hebbeker, D. Heck, Janecek, P., M. Hrabovský, A. Insolia, B. Keilhauer, M. Kleifges, J. Kleinfeller, N. Kunka, V. Lenok, A. Letessier‐Selvon, L. Lu, G. Mancarella, D. Mandat, Mariani, F. M., Mastrodicasa, M., G. Matthiae, Eric William Mayotte, S. Mayotte, D. Melo, A. Menshikov, S. Michal, L. Miramonti, F. Montanet, Leonel Morejón, C. Morello, M. Mostafá, Katharine Mulrey, R. Mussa, L. Nellen, Marcus Niechciol, D. Nitz, Alexander Novikov, L. Nožka, A. Nucita, A. Parra, J. Pawlowsky, M. Pech, Jan Pękala, M. Perlın, L. Perrone, Privitera, P., M. Platino, B. Pont, M. Pothast, P. Privitera, M. Reininghaus, J. Ridky, F. Riehn, M. Risse, V. Rizi, W. Rodrigues de Carvalho, M. Roth, E. Roulet, Schäfer, C. M., Santos, E. M., F. Sánchez, Scherini, V., R. Sato, P. Savina, Viviana Scherini, H. Schieler, Schoorlemmer, H., Felix Schlüter, D. Schmidt, J. Schulte, Radomir Šmída, R. Squartini, Maximilian Stadelmaier, D. Stanca, S. Stanič, Jarosław Stasielak, A. Streich, Zbigniew Szadkowski, A. Tapia, C. Timmermans, O. Tkachenko, Z Torrès, Vacula, M., M. Unger, Lukáš Vaclavek, Martin Vacula, A. Vásquez-Ramírez, Darko Veberič, Cynthia Ventura, V. Verzi, J. Vicha, J. Vink, S. Vorobiov, Wilczyński, H., C. Watanabe, M. Wirtz, B. Wundheiler, Alexey Yushkov, E. Zas, D. Zavrtanik, T. Abu-Zayyad, R. Arimura, E. Barcikowski, I. Buckland, K. Fujisue, M. Fukushima, R. Fukushima, N. Globus, R. Gonzalez, W. Hanlon, M. Hayashi, N. Hayashida, Hui-Dong He, Ryo Higuchi, T. Inadomi, N. Inoue, T. Ishii, H. Ito, A. Iwasaki, K. Kadota, F. Kakimoto, O. Kalashev, K. Kasahara, S. Kasami, K. Kawata, I. Kharuk, E. Kido, Y. Kubota, V. Kuzmin, M. Kuznetsov, B. Lubsandorzhiev, M. Minamino, A. Nakazawa, E. Nishio, T. Nonaka, S. Ogio, A. Oshima, J. Remington, D. Ryu, H. Sagawa, Y. Saito, N. Sakaki, N. Sakurai, K. Sano, Y. Shibasaki, H. Shimodaira, D. Shinto, Y. Takagi, Y. Takahashi, M. Takamura, M. Takeda, R. Takeishi, A. Taketa, Y. Tameda, H. Tanaka, M. Tanaka, Y. Tanoue, I. Tkachev, H. Tokuno, Warren, D., Y. Uchihori, S. Udo, D. Warren, M. Yamamoto, K. Yamazaki
Bibliographic record
VenuearXiv (Cornell University) · 2022
Typearticle
Languageen
FieldPhysics and Astronomy
TopicAstrophysics and Cosmic Phenomena
Canadian institutionsnot available
FundersOffice of Experimental Program to Stimulate Competitive ResearchInstitute for Global Prominent Research, Chiba UniversityInstitute for Cosmic Ray Research, University of TokyoInstitut National de Physique Nucléaire et de Physique des ParticulesAgencia Nacional de Promoción Científica y TecnológicaFundação para a Ciência e a TecnologiaDeutsches Elektronen-SynchrotronU.S. Bureau of Land ManagementU.S. Air ForceConseil Régional d'AlsaceIstituto Nazionale di Fisica NucleareMarsden FundHelmholtz Alliance for Astroparticle PhysicsMinistry of Science and Higher Education of the Russian FederationRIKENJunta de AndalucíaMinisterio de Asuntos Económicos y Transformación Digital, Gobierno de EspañaConseil Régional Provence-Alpes-Côte d'AzurChiba UniversityRWTH Aachen UniversityVetenskapsrådetUnitatea Executiva pentru Finantarea Invatamantului Superior, a Cercetarii, Dezvoltarii si InovariiFinanciadora de Estudos e ProjetosJapan Society for the Promotion of ScienceVillum FondenInstitut Universitaire de FranceCentre National de la Recherche ScientifiqueCollege of Engineering, Michigan State UniversityKnut och Alice Wallenbergs StiftelseFonds De La Recherche Scientifique - FNRSConselho Nacional de Desenvolvimento Científico e TecnológicoLabex UnivEarthSMinistero dell’Istruzione, dell’Università e della RicercaCommissariat à l'Énergie Atomique et aux Énergies AlternativesGeneralitat ValencianaDirección General de Asuntos del Personal Académico, Universidad Nacional Autónoma de MéxicoConsejo Nacional de Ciencia y TecnologíaFonds Wetenschappelijk OnderzoekUniversidad Nacional Autónoma de MéxicoIstituto Nazionale di AstrofisicaConsejo Nacional de Investigaciones Científicas y TécnicasNatural Sciences and Engineering Research Council of CanadaBundesministerium für Bildung und ForschungVlaamse regeringNational Research FoundationJavna Agencija za Raziskovalno Dejavnost RSXunta de GaliciaStrongColegiul Consultativ pentru Cercetare-Dezvoltare şi InovareSchweizerischer Nationalfonds zur Förderung der Wissenschaftlichen ForschungGrainger FoundationAgence Nationale de la RechercheNederlandse Organisatie voor Wetenschappelijk OnderzoekDeutsche ForschungsgemeinschaftUniversity of OxfordMinisterul Cercetării, Inovării şi DigitalizăriiAustralian Research CouncilWestern Canada Research GridEuropean CommissionFundação de Amparo à Pesquisa do Estado de São Paulo“la Caixa” FoundationUniversity of UtahArab Fund for Economic and Social DevelopmentMinistério da Ciência, Tecnologia, Inovações e ComunicaçõesMarquette UniversityMinisterio de Ciencia, Innovación y UniversidadesPolarforskningssekretariatetFundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de JaneiroU.S. Department of EnergyUniversity of Wisconsin-MadisonNational Research Foundation of KoreaUniversity of TokyoOffice of Polar ProgramsMichigan State UniversityCompute CanadaBelgian Federal Science Policy OfficeNational Science Foundation
KeywordsCosmic rayNeutrinoUltra-high-energy cosmic rayHigh energyPhysicsCOSMIC cancer databaseAstrophysicsAstronomyEnergy (signal processing)Particle physics
Abstract
For several decades, the origin of ultra-high-energy cosmic rays (UHECRs) has been an unsolved question of high-energy astrophysics. One approach for solving this puzzle is to correlate UHECRs with high-energy neutrinos, since neutrinos are a direct probe of hadronic interactions of cosmic rays and are not deflected by magnetic fields. In this paper, we present three different approaches for correlating the arrival directions of neutrinos with the arrival directions of UHECRs. The neutrino data are provided by the IceCube Neutrino Observatory and ANTARES, while the UHECR data with energies above ∼50 EeV are provided by the Pierre Auger Observatory and the Telescope Array. All experiments provide increased statistics and improved reconstructions with respect to our previous results reported in 2015. The first analysis uses a high-statistics neutrino sample optimized for point-source searches to search for excesses of neutrino clustering in the vicinity of UHECR directions. The second analysis searches for an excess of UHECRs in the direction of the highest-energy neutrinos. The third analysis searches for an excess of pairs of UHECRs and highest-energy neutrinos on different angular scales. None of the analyses have found a significant excess, and previously reported overfluctuations are reduced in significance. Based on these results, we further constrain the neutrino flux spatially correlated with UHECRs.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.003
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.003
Threshold uncertainty score0.007
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.003 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.001 |
| Bibliometrics | 0.002 | 0.002 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
Opus teacher head0.022
GPT teacher head0.162
Teacher spread0.140 · how far apart the two teachers sit on this one work
Validation status
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".
Quick stats
Citations1
Published2022
Admission routes1
Has abstractyes