TY - GEN AU - Aguilar Saavedra, Juan Antonio PY - 2012 UR - http://hdl.handle.net/10481/30529 AB - 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... LA - eng KW - Top quark KW - LHC (Large Hadron Collider) KW - Standard model TI - Overview of models for the tt asymetry ER -