The 21st International Workshop on Neutrinos from Accelerators (NUFACT2019)

Using low energy atmospheric neutrinos for precision measurement of mixing parameters

27 Aug 2019, 17:36

24m

Dynasty Hall (2F) (The Grand Hotel Daegu)

Oral Presentation Working Group 1

Speaker

Dr Hisakazu Minakata (Virginia Tech)

Description

By formulating a new perturbative framework we try to reveal characteristic
features of neutrino oscillation which are relevant for possible precision measurement of mixing parameters. Most notably, we show that the effect of CP phase is larger by a factor of ~10 compared to conventional LBL experiments such as T2HK and DUNE. I also mention possible ways for improving uncertainty of atmospheric neutrino flux at low energies.
(based on arXiv:1904.07853, together with some later progress)

Presentation materials

Nufact2019-minakata.pptx