First measurement of the T-violating muon polarization in the decay K^+ --> mu^+ nu gamma
| dc.creator | Anisimovsky, V. V. | |
| dc.creator | Khotjantsev, A. N. | |
| dc.creator | Ivashkin, A. P. | |
| dc.date | 2003-04-22 | |
| dc.date.accessioned | 2026-07-07T10:28:18Z | |
| dc.date.available | 2026-07-07T10:28:18Z | |
| dc.description | We present the result of the first measurement of the T-violating muon polarization P_T in the decay K^+ --> mu^+ nu gamma. This polarization is sensitive to new sources of CP-violation in the Higgs sector. Using data accumulated in the period 1996-98 we have obtained P_T = (-0.64 +- 1.85(stat) +- 0.10(syst))x10^{-2} which is consistent with no T-violation in this decay. | |
| dc.description | 11 pages, 8 figures | |
| dc.identifier | https://arxiv.org/abs/hep-ex/0304027 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/0304027 | |
| dc.identifier | Phys.Lett.B562:166-172,2003 | |
| dc.identifier | doi:10.1016/S0370-2693(03)00576-8 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/177402 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | First measurement of the T-violating muon polarization in the decay K^+ --> mu^+ nu gamma | |
| dc.type | text |