Observation of the rare decay K_S -> pi^0mu^+mu^-
| dc.creator | Batley, J. R. | |
| dc.date | 2004-09-02 | |
| dc.date.accessioned | 2026-07-07T10:28:28Z | |
| dc.date.available | 2026-07-07T10:28:28Z | |
| dc.description | A search for the decay K_S -> pi^0mu^+mu^- has been made by the NA48/1 Collaboration at the CERN SPS accelerator. The data were collected during 2002 with a high-intensity K_S beam. Six events were found with a background expectation of 0.22^+0.18_-0.11 event. Using a vector matrix element and unit form factor, the measured branching ratio is B(K_S -> pi^0mu^+mu^-)=[2.9^+1.5_-1.2(stat)+/-0.2(syst)]x10^{-9}. | |
| dc.description | 19 pages, 8 figures, 4 tables. To be published in Physics Letters B | |
| dc.identifier | https://arxiv.org/abs/hep-ex/0409011 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/0409011 | |
| dc.identifier | Phys.Lett.B599:197-211,2004 | |
| dc.identifier | doi:10.1016/j.physletb.2004.08.058 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/177458 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Observation of the rare decay K_S -> pi^0mu^+mu^- | |
| dc.type | text |