
(* description = "t -> Wb+jets|t -> Wb+jets|t -> lnb|Top-quark decay via an off-shell W-boson at NLO EW." *)

SelectInterference = {gQCD -> 0};

(* enextbxw *) AddProcess[FeynArtsProcess -> {F[3,{3}]}  -> {F[4,{3}], -F[2,{1}], F[1,{1}]}, UnitaryGauge -> False];
(* exnetbxw *) AddProcess[FeynArtsProcess -> {-F[3,{3}]} -> {-F[4,{3}], F[2,{1}], -F[1,{1}]}, UnitaryGauge -> False];

(* enextbxw *) AddReal[FeynArtsProcess -> {F[3,{3}]}  -> {F[4,{3}], -F[2,{1}], F[1,{1}]}];
(* exnetbxw *) AddReal[FeynArtsProcess -> {-F[3,{3}]} -> {-F[4,{3}], F[2,{1}], -F[1,{1}]}];




