Type of Document Dissertation Author Lebedev, Oleg Author's Email Address email@example.com URN etd-62198-132411 Title Spontaneous CP-Violation in Two Higgs Doublet Supersymmetric Models Degree PhD Department Physics Advisory Committee
Advisor Name Title Chang, Lay Nam Committee Chair Dennison, Brian K. Committee Member Hsiung-Tze, Chia Committee Member Mizutani, Tetsuro Committee Member Takeuchi, Tatsu Committee Member Keywords
- spontaneous symmetry breaking
- radiative corrections
Date of Defense 1998-07-08 Availability unrestricted AbstractAn alternative approach to the problem of CP-violation
is presented. It is based on the possibility of
spontaneous CP-breakdown in models with two Higgs doublets.
General features of the phenomenon such as stability of the
vacuum and the existence of a light axion are discussed.
We investigate the feasibility of spontaneously broken
CP in the minimal supersymmetric models - the MSSM and
NMSSM. The latter is shown to be experimentally viable.
The phenomenological implications of the model such as
CP-violating effects in the kaon systems and a nonzero
neutron electric dipole moment are studied.
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