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arXiv · 0809.4930

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

Yaser Ayazi·Yasaman Farzan
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Abstract

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, $ϕ_{A_τ}$. We discuss how we can derive information on $ϕ_{A_τ}$ by combining the information on $d_e$ with that on the LFV decay modes of the $τ$ lepton. We then discuss if this approach can be considered as an alternative to the direct measurement of $ϕ_{A_τ}$ at ILC.

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Yaser Ayazi, Yasaman Farzan. 2008-10-20. Combined Analysis of Electric Dipole Moments and Lepton Flavor Violating Rare Decays. https://arxiv.org/abs/0809.4930

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