CP Violating Two-Higgs-Doublet Model: Constraints and LHC Predictions

Understand

Two-Higgs-Doublet Models (2HDMs) are amongst the simplest extensions of the Standard Model.

• Such models allow for tree-level CP Violation (CPV) in the Higgs sector.
• We analyse a class of CPV 2HDM (of Type-I) in which only one of the two Higgs doublets couples to quarks and leptons, avoiding dangerous Flavour Changing Neutral Currents.
• We provide an up to date and comprehensive analysis of the constraints and Large Hadron Collider (LHC) predictions of such a model.