Single and pair production of MSSM Higgs bosons as a probe of scalar-pseudoscalar mixing at e+e- colliders
| dc.creator | Akeroyd, Andrew | |
| dc.creator | Arhrib, Abdesslam | |
| dc.date | 2002-10-30 | |
| dc.date.accessioned | 2026-07-07T03:48:23Z | |
| dc.date.available | 2026-07-07T03:48:23Z | |
| dc.description | We study the associated production of the $A^0$ neutral CP--odd Higgs boson with a neutral gauge boson $Z$ as well as single production of $A^0$ via $e^+e^- \to ν_e {\barν}_e A^0$ at the one loop level in the Minimal Supersymmetric Standard Model (MSSM). We show that the MSSM cross--section may be enhanced by light SUSY particles. Then we study the production processes $e^+e^-\to H^0_iZ$, $H^0_iν_e\bar ν_e$ and $H^0_iH^0_j$ in the context of the MSSM with scalar-pseudoscalar mixing. In a given channel we show that the cross--section for all i (=1,2,3) can be above 0.1 fb provided $M_{H_{2,3}}\la 300$ GeV. This should be detectable at a Next Linear Collider and would provide evidence for scalar--pseudoscalar mixing. | |
| dc.description | 7 pages, latex, 2 eps figures, preprints LPHEA/2002-05, MPI-PhT/2002-64, Talk given at the 10th International Conference on Supersymmetry and Unification of Fundamental Interactions, DESY, Hamburg, Germany, June 17--23, 2002 | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0210424 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0210424 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/41989 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Single and pair production of MSSM Higgs bosons as a probe of scalar-pseudoscalar mixing at e+e- colliders | |
| dc.type | text |