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Two-Higgs doublet models from TeV-scale supersymmetric extra U(1) models

1999-01-01
Demir, DA
We investigate the reduction of a general TeV-scale supersymmetric extra U(1) model to a 2HDM below the TeV scale through tree level non-decoupling. Portions of the parameter space of the extra U(1) model appropriate for obtaining a 2HDM are identified. Various properties of the resulting 2HDM are connected to the parameter space of the underlying model. [S0556-2821(98)01623-3].