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Abstract: We study phenomenological features in an extended gauge mediation SUSYbreaking model which has non-universal gaugino masses and CP phases. We showthat large CP phases in soft SUSY breaking parameters can be consistent withthe constraints coming from the electric dipole moment EDM of an electron, aneutron, and also a mercury atom. Masses of the superpartners are notnecessarily required to be larger than 1 TeV but allowed to be O100 GeV. Wealso investigate the mass spectrum of Higgs scalars and their couplings togauge bosons in that case. Compatibility of this model with the presentexperimental data on the Higgs sector is discussed.



Author: Daijiro Suematsu

Source: https://arxiv.org/







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