1996/06/18 by S. W. Ham, H. Genten, B. R. Kim +2 · 1 citation
Physics and Astronomy · #Dark Matter and Cosmic Phenomena #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #hep-ph
paper · pdf · doi:10.1016/0370-2693(96)00722-8
published as Phys.Lett. B383 (1996) 179-186 · LaTeX, 12 pages with 6 figures (LaTeX source and 13 eps files); to be published in Physics Letters B
arxiv created 1996/06/18 · openalex publication_date 1996/08/01 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We investigate the Higgs sector of a nonlinear supersymmetric standard model at LEP 1 and LEP 2, as well as at future linear e+ e- colliders with √ s = 500, 1000, and 2000 GeV. The LEP 1 data do not put any constraints on the parameters of the model, and allow a massless Higgs boson in particular. For LEP 2, there are remarkable differences between the Higgs productions at √ s = 175 GeV on the one hand and that at √ s = 192 GeV and 205 GeV on the other hand. The case for √ s = 175 GeV is similar to LEP 2, whereas those for √ s = 192 GeV and 205 GeV will be able to give experimental constraints on the parameters. Finally the e+ e- colliders with √ s = 500, 1000, and 2000 GeV are most probably able to test the model conclusively.