I am running FeynCalc 4.1.1 on Mathematica 7.01 (Unix machine).
The command DiracTrick doesn't work at all. If I try to evaluate trace, the DiracTrick comes back in the output. I've tried the examples in the Help, and non of them work.
I've figured out how to solve this: using Calc. For example:
Tr[ ... //Calc]
does the job. But sometimes it is really inconvenient putting Calc everywhere. Do you have any idea what problem am I facing?
Thank you in advance,
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