Name: marco.niggetiedt_at_HIDDEN-E-MAIL Date: 01/06/18-12:29:55 PM Z


Hi all,

 

I recently came across a problem regarding the Unitary Lorentz Model. When
opening an electroweak example from the FeynCalc examples folder (e.g.
EWMuonDecayTree.m), where the UnitaryLorentz Model is used, an error occurs
while generating the Feynman diagrams. The statement is
“M$GenericPropagators: Definition missing in generic model file.”

Since I am new to FeynCalc and Mathematica, I have actually no idea how to
fix the error. Could you help me out?

Thank you in advance.

 

Best regards,

Marco