2241 f(-p1) + f(-p2) W-(e-(p3),νe(p6)))W+(νm(p5)+(p4)) + f(p7) + f(p8), strong

2241.1 e-νeνμμ+-pair production via WBF, processes 224,2241

The weak process (nproc=224) occurs in O(α6), whereas the strong process (nproc=2241) occurs in O(α4αS2). These processes can currently only be calculated at lowest order.

224  f (p1)+ f(p2) → W - (e- (p3),νe(p6)))W +(νμ(p5),μ+(p4)) +f (p7)+ f(p8)[W BF ]
2241 f (p )+ f(p ) → W - (e- (p),ν (p )))W +(ν (p ),μ+(p )) +f (p )+ f(p )[strong]
        1      2            3  e 6        μ 5      4      7      8

2241.2 Plotter

nplotter_qqZZqq.f is the default plotting routine.

2241.3 Example input and output file(s)

input2241.ini process2241.out

References