Transverse muon polarization in K+ -> mu+ nu_mu gamma: scanning over the Dalitz plot
| dc.creator | Bezrukov, F. L. | |
| dc.creator | Gorbunov, D. S. | |
| dc.creator | Kudenko, Yu. G. | |
| dc.date | 2003-04-15 | |
| dc.date.accessioned | 2026-07-07T03:49:27Z | |
| dc.date.available | 2026-07-07T03:49:27Z | |
| dc.description | We study the potential of the measurement of the transverse muon polarization P_T in the K->mu nu gamma decay with the sensitivity of δP_T ~ 10^{-4}. It is shown that the forthcoming experiment can measure the contribution of the electromagnetic final state interactions to P_T that gives a possibility to unambiguously determine the signs of the sum of the kaon form factors F_V and F_A even without fixing their difference. We also estimate the sensitivity of this experiment to the new physics, which could give rise to T-violation: multi-Higgs doublet models, supersymmetric extensions of the Standard Model, left-right symmetric model and leptoquark models. | |
| dc.description | 10 pages, 6 figures | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0304146 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0304146 | |
| dc.identifier | Eur.Phys.J. C30 (2003) 487-496 | |
| dc.identifier | doi:10.1140/epjc/s2003-01297-x | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/42405 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Transverse muon polarization in K+ -> mu+ nu_mu gamma: scanning over the Dalitz plot | |
| dc.type | text |