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Electric Dipole Moment in the Split Supersymmetry Models

Darwin Chang·We-Fu Chang·Wai-Yee Keung
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Abstract

We study an important contribution to the electric dipole moment (EDM) of the electron (or quarks) at the two-loop level due to the $W$-EDM in the recently proposed scenario of split supersymmetry. This contribution is independent of the Higgs mass, and it can enhance the previous estimation of the electron (neutron) EDM by $20-50%$ ($40-90%$). Our formula is new in its analytical form.

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Darwin Chang, We-Fu Chang, Wai-Yee Keung. 2005-04-12. Electric Dipole Moment in the Split Supersymmetry Models. https://doi.org/10.1103/physrevd.71.076006

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