Probing non-standard neutrino interactions with supernova neutrinos at Hyper-K

@article{Lei2020ProbingNN,
  title={Probing non-standard neutrino interactions with supernova neutrinos at Hyper-K},
  author={M. Lei and N. Steinberg and J. D. Wells},
  journal={Journal of High Energy Physics},
  year={2020},
  volume={2020},
  pages={1-16}
}
  • M. Lei, N. Steinberg, J. D. Wells
  • Published 2020
  • Physics
  • Journal of High Energy Physics
  • Non-standard neutrino self interactions (NSSI) could be stronger than Fermi interactions. We investigate the ability to constrain these four-neutrino interactions by their effect on the flux of neutrinos originating from a galactic supernova. In the dense medium of a core collapse supernova, these new self interactions can have a significant impact on neutrino oscillations, leading to changes at the flavor evolution and spectra level. We use simulations of the neutrino flux from a 13 solar mass… CONTINUE READING
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