Indication of Electron Neutrino Appearance from an Accelerator-produced Off-axis Muon Neutrino Beam
| dc.contributor.author | Beznosko, Dmitriy | |
| dc.date.accessioned | 2016-02-05T04:27:24Z | |
| dc.date.available | 2016-02-05T04:27:24Z | |
| dc.date.issued | 2011 | |
| dc.description.abstract | The T2K experiment observes indications of ! e appearance in data accumulated with 1:43 1020 protons on target. Six events pass all selection criteria at the far detector. In a three- avor neutrino oscillation scenario with j m2 23j = 2:4 103 eV2, sin2 2 23 = 1 and sin2 2 13 = 0, the expected number of such events is 1.5 0.3(syst.). Under this hypothesis, the probability to observe six or more candidate events is 7 103, equivalent to 2.5 signi cance. At 90% C.L., the data are consistent with 0.03(0.04)< sin2 2 13 < 0.28(0.34) for CP = 0 and normal (inverted) hierarchy. | ru_RU |
| dc.identifier.citation | Beznosko D.; 2011; Indication of Electron Neutrino Appearance from an Accelerator-produced Off-axis Muon Neutrino Beam | ru_RU |
| dc.identifier.uri | http://nur.nu.edu.kz/handle/123456789/1153 | |
| dc.language.iso | en | ru_RU |
| dc.rights | Attribution-NonCommercial-ShareAlike 3.0 United States | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/3.0/us/ | * |
| dc.subject | Research Subject Categories::NATURAL SCIENCES::Physics | ru_RU |
| dc.subject | T2K experiment | ru_RU |
| dc.title | Indication of Electron Neutrino Appearance from an Accelerator-produced Off-axis Muon Neutrino Beam | ru_RU |
| dc.type | Article | ru_RU |