MSSM corrections to the top-antitop quark forward-backward asymmetry at the Tevatron

Abstract

We study the effects of the complete supersymmetric QCD and electroweak one-loop corrections to the tt̄ forward-backward asymmetry at the Fermilab Tevatron pp̄ collider. We work in the complex Minimal Supersymmetric Standard Model (MSSM), only restricted by the condition of minimal flavor violation (MFV). We perform a comprehensive scan over the relevant parameter space of the complex MFV-MSSM and determine the maximal possible contributions of these MSSM loop corrections to the forward-backward asymmetry in the tt̄ center-of-mass frame. PACS numbers: 12.38.Bx, 12.60.Jv, 13.60.Hb, 14.65.Ha

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Cite this paper

@inproceedings{Berge2012MSSMCT, title={MSSM corrections to the top-antitop quark forward-backward asymmetry at the Tevatron}, author={Stefan Berge and Doreen Wackeroth and Martin Wiebusch}, year={2012} }