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Paper   IPM / P / 8115
School of Physics
  Title:   Reconciling Large CP-Violating Phases with Bounds on the Electric Dipole Moments in the MSSM
  Author(s): 
1.  S.Y. Ayazi
2.  Y. Farzan
  Status:   Published
  Journal: Phys. Rev. D
  Vol.:  74
  Year:  2006
  Pages:   55008
  Supported by:  IPM
  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 tanβ and sub-TeV sfermion masses). It is found that in the range favored by electroweak baryogenesis (i.e., |μ| ≅ M1 or |μ| ≅ M2), sinθμ as large as 0.1 can be compatible with the EDM bounds even for slepton masses below 500 GeV. Such large values of sinθμ promises a successful electroweak baryogenesis. The possibility of large CP-odd effects at linear collider has also been discussed.

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