Transverse Mass Cut
Dear MG5 Team,
I'm attempting to simulate p p > lep neut where lep = l+ l- and neut = ve vm ve~ vm~ by applying a generation cut on the transverse mass. You can see my attempt in SubProcesses/cuts.f below. The outcome of this block is almost correct when I read the file with MA5. However, I seldomly get some transverse mass (MtMiss) values larger than 3600 GeV. Your insights will be helpful to understand this matter. Many thanks.
c
c Transverse Mass (Added by Ozer)
c
Pt1t2Dot = PtDot(ptemp,ptemp2)
Pt1Mag = PtDot(ptemp,ptemp)
Pt2Mag = PtDot(ptemp2,
cosangle = Pt1t2Dot/
MtMiss = dsqrt( 2*(pt(ptemp(
write(*,*) MtMiss
if ((MtMiss.
if(debug) write (*,*) 'transverse mass -> fails'
return
endif
Regards,
Ozer
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