· FeynCalc

Name: Vladyslav Shtabovenko Date: 05/05/17-10:45:12 PM Z

Next message: Monica: “spinor ordering”
Previous message: Vladyslav Shtabovenko: “Re: ToTFI 2Loops Output keeps returning `Private variables”
In reply to: Pablo Sanchez Puertas: “Re: SImplifications with Levi Civita tensors”

If you installed the development version yesterday before 20.00 (German
time), it might be because I forgot to add an important file to my commit.

So I would suggest that you try to reinstall and see if the problem
persists. I tested it just now, and there seem to be no issues with

Contract[LC[mu, nu, rho, sigma] FV[k, mu] FV[P, rho]]

Cheers,
Vladyslav

Am 05.05.2017 um 15:23 schrieb Pablo Sanchez Puertas:
> Thanks a lot, that’s wonderful!
> It’s exactly what I was waiting for.
>
> However, when installing the development version I get a warning message when evaluating the expression below (in the rpevious version there was no warning)
>
> Contract[LC[mu,nu,rho,sigma] FV[k,mu] FV[P,rho]]]
>
> The warning message being,
>
> RuleDelayed::rhs: “Pattern FeynCalc`EpsEvaluate`Private`a_ appears on the right-hand side of rule FeynCalc`EpsEvaluate`Private`a_:>FeynCalc`EpsEvaluate`Private`a_”
>
> THe outcome is correct nevertheless.
> Should I stop using this kind of arguments in the new version?
>

Next message: Monica: “spinor ordering”
Previous message: Vladyslav Shtabovenko: “Re: ToTFI 2Loops Output keeps returning `Private variables”
In reply to: Pablo Sanchez Puertas: “Re: SImplifications with Levi Civita tensors”