Dynamical CP violation in composite Higgs models.
نویسندگان
چکیده
The dynamical origin of the CP violation in electroweak theory is investigated in composite Higgs models. The mechanism of the spontaneous CP violation proposed in other context by Dashen is adopted to construct simple models of the dynamical CP violation. Within the models the size of the neutron electric dipole moment is estimated and the constraint on the ε-parameter in K-meson decays is discussed. PACS numbers: 11.30.Er, 11.30.Qc, 12.15.Cc Supported in part by Monbusho Grant-in-Aid under the contract No.040011 Supported in part by Monbusho Grant-in-Aid for Scientific Research (C) under the contract No. 04640301
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ورودعنوان ژورنال:
- Physical review. D, Particles and fields
دوره 48 3 شماره
صفحات -
تاریخ انتشار 1993