Abstract
Using 5326 days of atmospheric neutrino data, a search for atmospheric tau neutrino appearance has been performed in the Super-Kamiokande experiment. Super-Kamiokande measures the tau normalization to be 1.47±0.32 under the assumption of normal neutrino hierarchy, relative to the expectation of unity with neutrino oscillation. The result excludes the hypothesis of no-tau appearance with a significance level of 4.6σ. The inclusive charged-current tau neutrino cross section averaged by the tau neutrino flux at Super-Kamiokande is measured to be (0.94±0.20)×10-38 cm2. The measurement is consistent with the Standard Model prediction, agreeing to within 1.5σ.
| Original language | English |
|---|---|
| Article number | 052006 |
| Journal | Physical Review D |
| Volume | 98 |
| Issue number | 5 |
| DOIs | |
| State | Published - Sep 13 2018 |
Fingerprint
Dive into the research topics of 'Measurement of the tau neutrino cross section in atmospheric neutrino oscillations with Super-Kamiokande'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver