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Search for Proton Decay via $p \rightarrow \nu K^{+}$ using 260 kiloton$\cdot$year data of Super-Kamiokande
- Source :
- Phys. Rev. D 90, 072005 (2014)
- Publication Year :
- 2014
-
Abstract
- We have searched for proton decay via $p \rightarrow \nu K^{+}$ using Super-Kamiokande data from April 1996 to February 2013, 260 kiloton$\cdot$year exposure in total. No evidence for this proton decay mode is found. A lower limit of the proton lifetime is set to $5.9 \times 10^{33}$ years at 90% confidence level.<br />Comment: 13 pages with 15 figures, will be submitted to Physical Review D
- Subjects :
- High Energy Physics - Experiment
Subjects
Details
- Database :
- arXiv
- Journal :
- Phys. Rev. D 90, 072005 (2014)
- Publication Type :
- Report
- Accession number :
- edsarx.1408.1195
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.1103/PhysRevD.90.072005