Good 𝜈's: Neutrino Physics at a Muon Collider

In this talk I will present some unique opportunities that a high-energy muon collider offers in answering key neutrino-related questions. There is a community effort trying to identify questions that cannot be addressed by current or near-future experiments, with an emphasis on exploring new physics through neutrino interactions at such a collider. I will summarize some benchmark physics cases within the SM and beyond that have been studied in the recent years. Furtheremore, I will summarize the current designs for various detector options and demonstrate the neutrino fluxes at different stages of the experiment. Finally, I will summarize the outcome of the first neutrino physics at a muon collider workshop, "Good 𝜈's: Neutrino Physics at a Muon Collider, that happened during 27-29 Oct. at the university of Pittsburgh. The workshop gathered neutrino and collider physicists as well as machine experts, who collaborated to assess the need for a dedicated neutrino detector and investigated how high-energy neutrinos from muon decay could help address broader questions in the main detector.