1202.4762 (Stefan Berge et al.)

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

Stefan Berge, Doreen Wackeroth, Martin Wiebusch

We study the effects of the complete supersymmetric QCD and electroweak
one-loop corrections to the ttbar forward-backward asymmetry at the Fermilab
Tevatron 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 ttbar center-of-mass
frame.

View original: http://arxiv.org/abs/1202.4762