thanks for the suggestion. That's indeed what I did in the meantime.
I just wanted to know whether this was possible to implement at a more basic level given the EpsEvaluate description "EpsEvaluate[expr] applies total antisymmetry and linearity (w.r.t. Momentum's) to all Levi-Civita tensors (Eps') in expr.".
I understand it is not from your comments. Thanks a lot for your answer!
This archive was generated by hypermail 2b29 : 02/16/19-06:40:01 PM Z CET