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Neutrino 2020

June 22, 2020 to July 2, 2020
US/Central timezone

Neutrino Oscillations at low energy long baseline experiments in the presence of nonstandard interactions and parameter degeneracy

Not scheduled
10m
Poster

Speaker

Osamu Yasuda (Tokyo Metropolitan University)

Description

We discuss the analytical expression of the oscillation probabilities at low energy long baseline experiments,such as T2HK and T2HKK in the presence of nonstandard interactions (NSIs). We show that these experiments are advantageous to explore the NSI parameters($\epsilon_D$, $\epsilon_N$), which were suggested to be nonvanishing to account for the discrepancy between the solar neutrino and KamLAND data.We also show that, when the NSI parameters are small,parameter degeneracy in the CP phase $\delta$,$\epsilon_D$ and $\epsilon_N$ can be resolved by combining data ofthe T2HK and T2HKK experiments.

Mini-abstract

Nu Oscillations at low energy LBL experiments in the presence of NSI and parameter degeneracy

Primary author

Osamu Yasuda (Tokyo Metropolitan University)

Presentation Materials

 nu2020-yasuda-v004.pdf zoom_2.mp4