Production of Nonlinear SUSY Higgs Bosons at \(e^+ e^-\) Colliders

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 \(\sqrt s = 500\), 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...

Full description

Saved in:
Bibliographic Details
Published in:arXiv.org 1996-06
Main Authors: Ham, S W, Genten, H, Kim, B R, Oh, S K
Format: Article
Language:English
Subjects:
Bosons
Constraint modelling
Higgs bosons
Model testing
Parameters
Quarks
Supersymmetry
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary: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 \(\sqrt s = 500\), 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 \(\sqrt s = 175\) GeV on the one hand and that at \(\sqrt s = 192\) GeV and 205 GeV on the other hand. The case for \(\sqrt s = 175\) GeV is similar to LEP 2, whereas those for \(\sqrt s = 192\) GeV and 205 GeV will be able to give experimental constraints on the parameters. Finally the \(e^+ e^-\) colliders with \(\sqrt s = 500\), 1000, and 2000 GeV are most probably able to test the model conclusively.
ISSN:2331-8422
DOI:10.48550/arxiv.9606361