Process Cards: Examples

For the syntax rules of the process look here.

NAME MODEL PROCESS(ES) QCD QED Comment
H + 2 jets sm pp> hjj 0 99 Higgs production through weak-boson fusion.
H + 2 jets heft pp> hjj 99 0 Higgs production through a top loop (shrunk).
W + up to 3 jets sm pp> e- ve~
pp> e- ve~ j
pp> e- ve~ jj
pp> e- ve~ jjj
99 2 Inclusive production of a W-boson in association with 0,1,2,3 jet. Events generated with this code are suitable to be run through a matching algorithm (such as MLM or CKKW) with a PS, so to obtain an inclusive W+jet sample.
ttbb: signal and backgrounds sm pp>h>tt~bb~
pp>tt~bb~
pp>tt~bb~/h
2
99
2
2
0
2
Joint generation of signal and background for associated production of Higgs and a pair of tops.
single top sm pp>tj, t~j
pp>tb~,tb~
pp>tW-,t~W+
0
0
1
2
2
1
Joint generation of the three channels for single top production: t-channel, s-channel and W-associated.
SUSY decay chain mssm uu>(ul>u n1)(ul>u(n2>e+e-n1)) 2 4 Select only diagrams compatible with the specified decay chain. Specified intermediate particles are restricted to be close to the mass shell (within a number of widths specified by the bwcutoff parameter in the run_card.dat).
Note that multiparticle labels can be used only in initial and final states, not for intermediate particles.