Abstract
We have searched for proton decay via using data from a exposure of the Super-Kamiokande detector. We find no candidate events with an expected background induced by atmospheric neutrinos of 0.1 events. From these data, we set a lower limit on the partial lifetime of the proton to be at a 90% confidence level.
- Received 19 May 1998
DOI:https://doi.org/10.1103/PhysRevLett.81.3319
©1998 American Physical Society