3 papers
hep-ph2025
Two Higgs Doublet Solutions to the Strong CP Problem
Quentin Bonnefoy, Lawrence J. Hall, Claudio Andrea Manzari +1
We solve the strong CP problem in a broad class of two Higgs doublet theories that will be probed at the Large Hadron Collider and at future colliders. These theories feature CP an…
hep-ph2024
Strong CP and Flavor in Multi-Higgs Theories
Lawrence Hall, Claudio Andrea Manzari, Bea Noether
We introduce a class of multi-Higgs doublet extensions of the Standard Model that solves the strong CP problem with profound consequences for the flavor sector. The Yukawa matrices…
hep-ph2023
Dark Matter in A Mirror Solution to the Strong CP Problem
Quentin Bonnefoy, Lawrence Hall, Claudio Andrea Manzari +2
We study thermal production of dark matter (DM) in a realization of the minimal models of Ref.~\cite{Bonnefoy:2023afx}, where parity is used to solve the strong CP problem by trans…