Accès ouvert déclaré
2025
preprint
Search for Neutrino Doublets and Triplets Using 11.4 yr of IceCube Data
R. Abbasi, M. Ackermann, J. Adams, Sanjib Kumar Agarwalla, J. A. Aguilar, M. Ahlers, Jean-Marco Alameddine, N. M. Amin, K. Andeen, C. Argüelles, Y. Ashida, S. Athanasiadou, Spencer Axani, R. Babu, X. Bai, Aswathi Balagopal, M. Baricevic, S. W. Barwick, Simeon Bash, V. Basu, R. Bay, J. J. Beatty, J. Becker Tjus, Jakob Beise, Chiara Bellenghi, S. BenZvi, D. Berley, E. Bernardini, D. Z. Besson, E. Blaufuss, Summer Blot, F. Bontempo, Julia Book, Caterina Boscolo Meneguolo, S. Böser, O. Botner, J. Böttcher, J. Braun, Bennett Brinson, Zoe Brisson-Tsavoussis, J. Brostean-Kaiser, L. Brusa, R. T. Burley, Delaney Butterfield, Michael Campana, Ioana Caracas, K. Carloni, Sharmistha Chattopadhyay, Thien Nhan Chau, Z. Chen, D. Chirkin, S. Choi, Brian Clark, Alan Coleman, Peter John Cusack Coleman, G. H. Collin, A. Connolly, J. M. Conrad, Rebecca Corley, D. F. Cowen, C. De Clercq, James DeLaunay, Diyaselis Delgado, Sen Deng, A. Desai, P. Desiati, K. D. de Vries, G. de Wasseige, T. DeYoung, Adriel Herrero Díaz, J. C. Díaz–Vélez, P. Dierichs, M. Dittmer, A. Domi, Lincoln Draper, H. Dujmovic, Daniel Durnford, K. Dutta, M. A. DuVernois, T. Ehrhardt, Leonhard Eidenschink, A. Eimer, P. Eller, E. Ellinger, Sharif El Mentawi, Dominik Elsässer, R. Engel, H. Erpenbeck, Waleed Esmail, J. Evans, P. A. Evenson, Kwok Lung Fan, Ke Fang, Kareem Ramadan Farrag, A. R. Fazely, A. Fedynitch, Nora Feigl, Sebastian Fiedlschuster, C. Finley, Leander Fischer, D. B. Fox, A. Franckowiak, S. Fukami, Philipp Fürst, Erik Ganster, Alfonso Garcia, M. García, Gaurav Garg, Eliot Genton, L. Gerhardt, A. Ghadimi, C. Girard-Carillo, C. Glaser, T. Glüsenkamp, J. G. González, Sreetama Goswami, Alejandra Granados, D. Grant, S. J. Gray, S. Griffin, S. Griswold, Kathrine Mørch Groth, David Joseph Guevel, C. Günther, Pascal Gutjahr, C. Ha, C. Haack, A. Hallgren, L. Halve, F. Halzen, Leon Hamacher, H. Hamdaoui, M. Ha Minh, Michael Handt, K. Hanson, J. Hardin, Alexander Harnisch, P. Hatch, A. Haungs, Jonas Häußler, K. Helbing, Jonas Hellrung, J. Hermannsgabner, L. Heuermann, Nils Heyer, S. Hickford, Attila Hidvégi, Colton Hill, G. C. Hill, Ramy Hmaid, K. D. Hoffman, Sam Hori, K. Hoshina, Matheus Hostert, Wenjie Hou, Thomas S. Huber, K. Hultqvist, M. Hünnefeld, R. Hussain, K. Hymon, A. Ishihara, W. Iwakiri, M. Jacquart, Samyak Jain, Oliver Janik, Matti Jansson, M. Jeong, Miaochen Jin, B. J. P. Jones, N. Kamp, D. Kang, Woosik Kang, X. S. Kang, A. Kappes, David Kappesser, Leonora Kardum, T. Karg, M. Karl, A. Karle, Akanksha Katil, U. Katz, M. Kauer, J. L. Kelley, Manish Khanal, A. Khatee Zathul, Ali Kheirandish, J. Kiryluk, Yukiho Kobayashi, A. Kochocki, Ramesh Koirala, H. Kolanoski, T. Kontrimas, L. Köpke, C. Kopper, D. J. Koskinen, Paras Koundal, M. Kowalski, T. Kozynets, Gerhard Krieger, J. Krishnamoorthi, T. Krishnan, K. Kruiswijk, E. Krupczak, Anil Kumar, E. Kun, N. Kurahashi, Neha Navnitkumar Lad, Cristina Lagunas Gualda, M. Lamoureux, M. J. Larson, Frederik Hermann Lauber, Jeffrey Lazar, Kayla Leonard DeHolton, A. Leszczyńska, J. Y. Liao, Massimiliano Lincetto, Yantao Liu, M. Liubarska, Christina Love, L. Lu, Francesco Lucarelli, William Luszczak, Else Magnus, K. B. M. Mahn, Y. Makino, Elena Manao, Sarah Mancina, Alicia Mand, W. Marie Sainte, Ioana Codrina Mariş, Szabolcs Márka, Z. Márka, M. Marsee, Ivan Martínez-Soler, R. Maruyama, Finn Mayhew, F. McNally, J. V. Mead, K. Meagher, Sarah Mechbal, A. Medina, M. Meier, Yarno Merckx, Lukas Merten, J. Mitchell, T. Montaruli, R. W. Moore, Y. Morii, R. Morse, Marjon Moulai, Tista Mukherjee, R. Naab, M. Nakos, U. Naumann, J. Necker, Akshima Negi, Ludwig Neste, M. Neumann, Hans Niederhausen, M. U. Nisa, K. Noda, A. Noell, A. Novikov, A. Obertacke Pollmann, Vivian O'Dell, A. Olivas, R. Orsoe, J. Osborn, Erin O’Sullivan, Veronika Palušová, H. Pandya, N. Park, G. K. Parker, V. A. Parrish, Ek Narayan Paudel, L. Paul, C. Pérez de los Heros, Teresa Pernice, J. Peterson, A. Pizzuto, M. Plum, Axel Pontén, Y. Popovych, Maria Prado Rodriguez, B. Pries, R. Procter-Murphy, G. T. Przybylski, Lilly Pyras, C. Raab, J. Rack-Helleis, N. Rad, Martin Langgård Ravn, K. Rawlins, Z. Rechav, Abdul Rehman, E. Resconi, S. Reusch, W. Rhode, B. Riedel, Adam Rifaie, E. J. Roberts, S. Robertson, Steven T. Rodan, Martin Rongen, Aske Rosted, C. Rott, T. Ruhe, L. Ruohan, D. Ryckbosch, I. Safa, Daniel Salazar-Gallegos, P. Sampathkumar, A. Sandrock, M. Santander, S. Sarkar, J. Savelberg, P. Savina, Patrick Schaile, Merlin Schaufel, H. Schieler, S. Schindler, Lea Schlickmann, B. Schlüter, Felix Schlüter, Nick Schmeisser, Torsten C. Schmidt, J. Schneider, Frank Schröder, L. Schumacher, Sonke Schwirn, S. Sclafani, D. Seckel, Leo Seen, Mohammad Ful Hossain Seikh, Minhye Seo, S. Seunarine, P. Sevle Myhr, R. Shah, S. Shefali, N. Shimizu, M. Silva, B. Skrzypek, B. Smithers, R. Snihur, J. Soedingrekso, A. Søgaard, D. Soldin, Philipp Soldin, Giacomo Sommani, Christian Spannfellner, G. M. Spiczak, C. Spiering, Juliana Stachurska, M. Stamatikos, T. Stanev, T. Stezelberger, T. Stürwald, Thomas Stuttard, G. W. Sullivan, I. Taboada, S. Ter–Antonyan, A. Terliuk, Matthias Thiesmeyer, W. G. Thompson, Jessie Thwaites, S. Tilav, K. Tollefson, C. Tönnis, S. Toscano, D. Tosi, A. Trettin, Martin Unland Elorrieta, Anuj Kumar Upadhyay, K. Upshaw, A. Vaidyanathan, Nora Valtonen-Mattila, J. Vandenbroucke, N. van Eijndhoven, D. Vannerom, J. van Santen, J. Vara, F. Varsi, J. Veitch-Michaelis, M. Venugopal, M. Vereecken, Sebastian Vergara Carrasco, S. Verpoest, D. Veske, A. Vijai, C. Walck, Andrew Wang, C. Weaver, P. Weigel, A. Weindl, J. Weldert, Alex Wen, C. Wendt, J. Werthebach, M. Weyrauch, N. Whitehorn, C. H. Wiebusch, D. R. Williams, Lucas Witthaus, Martin Wolf, G. Wrede, Xiaolin Xu, J. P. Yanez, Emre Burak Yildizci, S. Yoshida, R. Young, F. Yu, Shiqi Yu, Tianlu Yuan, A. Zegarelli, S. Zhang, Z. Zhang, P. Zhelnin, Perri Zilberman, Melany Zimmerman
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Résumé fourni par la source
We report a search for high-energy astrophysical neutrino multiplets, detections of multiple neutrino clusters in the same direction within 30 days, based on an analysis of 11.4 yr of IceCube data. A new search method optimized for transient neutrino emission with a monthly timescale is employed, providing a higher sensitivity to neutrino fluxes. This result is sensitive to neutrino transient emission, reaching per-flavor flux of approximately 10−10ergcm−2s−1from the Northern Sky in the energy range E ≳ 50 TeV. The number of doublets and triplets identified in this search is compatible with the atmospheric background hypothesis, which leads us to set limits on the nature of neutrino transient sources with emission timescales of one month.
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Sujets associés
Astrophysics and Cosmic PhenomenaNeutrino Physics ResearchDark Matter and Cosmic Phenomena