Reconciling large CP-violating phases with bounds on the electric dipole moments in the MSSM
Seyed Yaser Ayazi, Yasaman Farzan
Abstract
The possibility of cancelation between different contributions to de, dn and dHg has been reconsidered with special emphasis on the region that is phenomenologically interesting (intermediate values of βand sub-TeV sfermion masses). It is found that in the range favored by electroweak baryogenesis ( i.e., |μ| M1 or |μ| M2), [θμ+θM1] 1 can be compatible with the EDM bounds even for slepton masses below 500 GeV. Such large values of the phases promise a successful electroweak baryogenesis. The possibility of large CP-odd effects at linear collider has also been discussed.
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