Overview of models for the t tbar asymmetry
  We review the most popular models proposed to explain the anomalous forward-backward asymmetry in t tbar production at the Tevatron. We discuss their viability in view of recent LHC data. We summarise their predictions for charge asymmetries at the LHC. 
J. A. Aguilar-Saavedra
hep-ph hep-ex