Hello and, first of all, thanks for the support.
I was doing some traces in D=4 dimensions and the presence of a GA5 matrix results in a sum Levi-Civita tensors.
I would like to simplify a bit the expression when expressions of the following kind appear:
LC[a,b,c,p] + LC[a,b,c,q] -> LC[a,b,c,p+q]
This is not achieved via Simplify and I was wondering whether an existing function performing such a task already exists in FeynCalc or whether I should do it myself (I could not find any).
Thanks in advance,
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