Tree-level unitarity constraints in the most general two Higgs doublet model

By I. Ginzburg, Igor P. Ivanov. 2005

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We obtain tree-level unitarity constraints for the most general Two-Higgs-Doublet Model (2HDM) with explicit $CP$-violation. We briefly discuss correspondence between possible violation of tree-level unitarity limitation and physical content of the theory.

Subfields: Nuclear and High Energy Physics

View Paper: https://www.semanticscholar.org/paper/9cf9a6f366377deba60025a68c38171c1b9a755c