The method to determine the CP nature of Higgs bosons from decays to tau leptons at LC
| dc.creator | Worek, Malgorzata | |
| dc.date | 2003-10-17 | |
| dc.date.accessioned | 2026-07-07T03:50:55Z | |
| dc.date.available | 2026-07-07T03:50:55Z | |
| dc.description | We demonstrate how the transverse tau tau spin correlations can be used to determine whether a decaying Higgs boson is a mixed CP eigenstate, thereby directly probe the presence of CP violation in the neutral Higgs boson sector. We investigate the subsequent decay chain H --> tau+ tau- --> rho+ nu rho- nu --> pi+ pi0 nu pi- pi0 nu. The prospects for the measurement of the pseudoscalar admixture in the H-tau-tau coupling to a Standard Model Higgs boson with a mass of 120 GeV are quantified for the case of e+e- collisions at 350 GeV center-of-mass energy and 1 ab^{-1} integrated luminosity. The Standard Model Higgsstrahlung production process is used as an example. | |
| dc.description | 9 pages, 4 figure, Presented at the XXVII International Conference of Theoretical Physics, Matter To The Deepest, Ustron, Poland, 15-21 September 2003 | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0310205 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0310205 | |
| dc.identifier | Acta Phys.Polon. B34 (2003) 5531-5538 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/42948 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | The method to determine the CP nature of Higgs bosons from decays to tau leptons at LC | |
| dc.type | text |