If relative momentum Q is much smaller compared to the average momentum of the pair K=(p1+p2)/2, then Eq. (5) can be expressed as: C2(Q,K)=1+|S~(Q,K)|2|S~(Q=0,K)|2. (6) Alternatively, with a simplified notation where the K-dependence is suppressed and a normalized ...
7 and 8. The top-philic Z′ signal considered has mZ′=1.5 TeV with ct=1 and θ=π/2, and is normalised to have an arbitrary large cross section of 51 fb, obtained using the cross section predicted by the simplified model [59] with these parameters scaled by a factor of 100. The...