Virtual particle in outer leg
Asked by
Sayan Dasgupta
Hello,
I am trying to generate a process "p p > t > w+ b t~". This is to keep the top virtual and use it's propagator and not decay it on shell. Will this work? I am getting different values of cross-section when I specify "propagator=Prop.F" in the UFO under top and when I don't specify anything.
Thanks in advance.
Regards,
Sayan.
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