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Electroweak dipole moment form factors of the top quark in supersymmetry

A. Bartl·E. Christova·T. Gajdosik·W. Majerotto
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Abstract

The CP violating electric and weak dipole moment form factors of the top quark appear in the process $e^{+}e^{-} --> t\bar{t}$. We present a complete analysis of these dipole moment form factors within the Minimal Supersymmetric Standard Model with complex parameters. We include gluino, chargino, and neutralino exchange in the loop of the $γt\bar{t}$ and $Z t\bar{t}$ vertex. We give the analytic expressions and present numerical results.

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A. Bartl, E. Christova, T. Gajdosik, W. Majerotto. 1998-01-19. Electroweak dipole moment form factors of the top quark in supersymmetry. https://doi.org/10.1016/s0550-3213(98)00425-8

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