TY - JOUR AU - Aguilar Saavedra, Juan Antonio AU - PĂ©rez-Victoria, Manuel PY - 2011 SN - 1029-8479 UR - http://hdl.handle.net/10481/30536 AB - We perform a comprehensive study of the allowed range for the Tevatron t tbar forward-backward asymmetries in six representative new physics models: a flavour-changing Z' boson, a scalar isodoublet, a W' boson, a heavy axigluon, a colour-triplet and a... LA - eng PB - Springer Verlag; Institutte of Physics KW - Top quark KW - Forward-backward (FB) KW - Standard model KW - Tevatron TI - Simple models for the top asymmetry: constraints and predictions ER -