Abstract: | Expected sensitivity of future atmospheric neutrino data from Super-Kamiokande on neutrino oscillation physics is discussed. We expect that the accuracy of the sin 2θ23 measurement will be improved with (exposure time)
. By analyzing high energy fully contained events, it could be possible to statistically demonstrate the existence of charged current ντ interactions at the 3 standard deviation level with a few more years of data. Subdominant νμ → νe oscillations could be observed if θ13 is near the present limit. However, significantly more data will be required to observe a 3 standard deviation effect. |