arXiv · 2202.09975
Prospects for Distinguishing Supernova Models Using a Future Neutrino Signal
Abstract
The next Galactic core-collapse supernova (SN) should yield a large number of observed neutrinos. Using Bayesian techniques, we show that with an SN at a known distance up to 25 kpc, the neutrino events in a water Cherenkov detector similar to Super-Kamiokande (SK) could be used to distinguish between seven one-dimensional neutrino emission models assuming no flavor oscillations or the standard Mikheyev-Smirnov-Wolfenstein effect. Some of these models could still be differentiated with an SN at a known distance of 50 kpc. We also consider just the relative distributions of neutrino energy and arrival time predicted by the models and find that a detector like SK meets the requirement to distinguish between these distributions with an SN at an unknown distance up to $\sim 10$ kpc.
Explore related subjects
Keep this discovery
Jackson Olsen, Yong-Zhong Qian. 2022-02-21. Prospects for Distinguishing Supernova Models Using a Future Neutrino Signal. https://doi.org/10.1103/physrevd.105.083017
Cite the original work for its findings. Save a collection to share your selection of sources.