Combined Analysis of Electric Dipole Moments and Lepton Flavor Violating Rare Decays

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Ayazi, Yaser
Farzan, Yasaman
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In the context of general Minimal Supersymmetric Standard Model (MSSM), new sources for Lepton Flavor Violation (LFV) as well as CP-violation appear. We show that in the presence of LFV sources, the electric dipole moment of the electron ($d_e$) can receive new contributions. In particular, $d_e$ can receive a significant contribution at one loop level from the phase of the trilinear $A$-term of the staus, $\phi_{A_\tau}$. We discuss how we can derive information on $\phi_{A_\tau}$ by combining the information on $d_e$ with that on the LFV decay modes of the $\tau$ lepton. We then discuss if this approach can be considered as an alternative to the direct measurement of $\phi_{A_\tau}$ at ILC.
Comment: Plenary talk at ICHEP08, Philadelphia, USA, August 2008, 10 pages
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High Energy Physics - Phenomenology
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