Mixing of the CP Even and the CP Odd Higgs Bosons and the EDM Constraints

Abstract

The mixing among the CP even and the CP odd neutral Higgs bosons of MSSM by one loop induced effects in the presence of CP phases is investigated using three different mechanisms to satisfy the EDM constraints, i.e., a fine tuning of phases, a heavy sparticle spectrum, and the cancellation mechanism. It is shown that if a mixing effect among the CP even and the CP odd Higgs bosons is observed experimentally, then it is only the cancellation mechanism that can survive under the naturalness constraint.

14 pages, Latex and 4figures. A new paragraph is added and few more references. One figure is modified. To appear in Phys. Rev. D

References in corpus (3)

• Electron and Neutron Electric Dipole Moments in the Focus Point Scenario of SUGRA Model
• Flavour-Dependent CP Violation and Natural Suppression of the Electric Dipole Moments
• The b-quark EDM in SUSY and CP-odd bottomonium formation

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