Tau-neutrino Appearance Searches using Neutrino Beams from Muon Storage Rings
Sukanta Dutta, Raj Gandhi, Biswarup Mukhopadhyaya

TL;DR
This paper explores how muon storage rings can be used to detect tau-neutrino appearance through oscillations, demonstrating potential to significantly improve current bounds on neutrino properties.
Contribution
It provides a detailed analysis of tau-neutrino appearance experiments using muon storage rings, including event rate calculations and parameter space exploration.
Findings
Convincing coverage of Super Kamiokande parameters is achievable.
Significant enlargement of current bounds on neutrino oscillation parameters.
Event rate analysis shows potential for effective tau-neutrino detection.
Abstract
We study the possibilities offered by muon storage rings for tau-neutrino appearance experiments due to nu_mu to nu_tau and nu_e to nu_tau oscillations. Tau event rates for such experiments are first discussed with a view to examining their variation prior to the inclusion of experimental cuts, in order to better understand how baselines, beam energies, forward peaking of decay neutrinos with increasing energies and average fluxes intercepted by detectors of various sizes can affect their optimization. Subsequently, event rates implementing cuts are computed for hadronic and wrong-sign lepton decay modes and used to plot 90% C.L. contours for the parameters that can be explored in such experiments. The expected scaling of the contours with energy and baseline is discussed. The results show that even for modest muon beam energies, convincing coverage of the Super Kamiokande parameters is…
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
