Novel Enhancement of Loop-Induced $H^\pm W^\mp Z^0$ Vertex
| dc.creator | Kanemura, Shinya | |
| dc.date | 1997-12-19 | |
| dc.date.accessioned | 2026-07-07T04:03:09Z | |
| dc.date.available | 2026-07-07T04:03:09Z | |
| dc.description | We discuss the non-decoupling effects on the loop-induced $H^\pm W^\mp Z^0$ vertex in the general two Higgs-doublet model. The decay process $H^\pm \to W^\pm Z^0$ is analyzed at one-loop level and possible enhancement of the decay width is explored. We find that a novel enhancement can be realized by the Higgs non-decoupling effects with large mass difference between charged and CP-odd Higgs bosons. The branching ratio of the process can be a few % $\sim$ 10%. Therefore the decay mode may be detectable at LHC or future $e^+e^-$ linear colliders (LC's). | |
| dc.description | Sprocl-tex, 5 pages including 3 figures. (Talk given at PPPP'97 Workshop: APCTP, 31 Oct. - 2 Nov., 1997, Seoul, Korea) | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9712450 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9712450 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/47537 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Novel Enhancement of Loop-Induced $H^\pm W^\mp Z^0$ Vertex | |
| dc.type | text |