The light Higgs window in the 2HDM at GigaZ
| dc.creator | Krawczyk, Maria | |
| dc.creator | Zochowski, Jan | |
| dc.creator | Mattig, Peter | |
| dc.date | 2000-09-17 | |
| dc.date.accessioned | 2026-07-07T12:26:03Z | |
| dc.date.available | 2026-07-07T12:26:03Z | |
| dc.description | The sensitivity to a light Higgs boson in the general 2HDM (II), with a mass below 40 GeV, is estimated for an future e+e- linear collider operating with very high luminosity at the Z peak (GigaZ). We consider a possible Higgs boson production via the Bjorken process, the (hA) pair production, the Yukawa process Z -> b {\bar b} h(A), -> tau {\bar tau} h(A), and the decay Z ->h(A)+gamma. Although the discovery potential is considerably extended compared to the current sensitivities, mainly from LEP, the existence of a h or A even with a mass of a few GeV cannot be excluded with two billion Z decays. The need to study the very light Higgs scenario at a linear e+e- collider running at several hundred GeV and the LHC is emphasised. | |
| dc.description | Latex file, 11 pages, 6 ps figures | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0009201 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0009201 | |
| dc.identifier | Eur.Phys.J.C19:463-469,2001 | |
| dc.identifier | doi:10.1007/s100520100585 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/214759 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | The light Higgs window in the 2HDM at GigaZ | |
| dc.type | text |