Measurement of Rare Kaon Decay K^+ -> PI^+NUNU-BAR
| dc.creator | Chen, Shaomin | |
| dc.date | 2002-05-13 | |
| dc.date.accessioned | 2026-07-07T03:35:08Z | |
| dc.date.available | 2026-07-07T03:35:08Z | |
| dc.description | A decade long search for the rare kaon decay to pi^+nunu-bar has been pursued by E787. Two signal events are observed, giving a measurement of the branching ratio Br(K^+ -> PI^+NUNU-BAR)=1.57^+1.75_-0.82 x 10^-10 and a constraint on the Cabibbo-Kobayashi-Maskawa (CKM) matrix element 0.007<|Vtd|<0.030 (68% C.L.). | |
| dc.description | Contributed to the XXXVIIth Rencontres de Moriond session for Electroweak Interactions And Unified Theories | |
| dc.identifier | https://arxiv.org/abs/hep-ex/0205031 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/0205031 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/37239 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Measurement of Rare Kaon Decay K^+ -> PI^+NUNU-BAR | |
| dc.type | text |