Tau neutrinos in the next decade: from GeV to EeV
Roshan Mammen Abraham, Jaime Álvarez-Muñiz, C. Argüelles, A. Ariga, T. Ariga, A. Aurisano, Dario Autiero, M. Bishai, N. Bostan, Mauricio Bustamante, Austin Cummings, Valentin Decoene, André de Gouvêa, G. De Lellis, A. De Roeck, Peter B. Denton, A. Di Crescenzo, M. Diwan, Yasaman Farzan, Anatoli Fedynitch, Jonathan L. Feng, L. Fields, Alfonso Garcia, Maria Vittoria Garzelli, Julia Gehrlein, Christian Gläser, K. Grzelak, S. Hallmann, Jeremy Hewes, D. Indumathi, Ahmed Ismail, Sudip Jana, Yu Seon Jeong, Kevin J. Kelly, Spencer R Klein, Felix Kling, T. Kosc, U. Köse, D. J. Koskinen, John Krizmanic, Jeff Lazar, Yichen Li, Ivan Martínez-Soler, Irina Mocioiu, Jiwoo Nam, V. Niess, A. N. Otte, S. Patel, R. Petti, Remy Prechelt, Steven Prohira, M. Rajaoalisoa, Mary Hall Reno, I. Safa, Carlos Sarasty-Segura, R. Thiru Senthil, Juliana Stachurska, Oleksandr Tomalak, Sebastian Trojanowski, R. A. Wendell, Dawn Williams, Stephanie Wissel, B. Yaeggy, E. Zas, Pavel Zhelnin, Jing-yu Zhu
Abstract
Abstract Tau neutrinos are the least studied particle in the standard model. This whitepaper discusses the current and expected upcoming status of tau neutrino physics with attention to the broad experimental and theoretical landscape spanning long-baseline, beam-dump, collider, and astrophysical experiments. This whitepaper was prepared as a part of the NuTau2021 Workshop.