Name: Vladyslav Shtabovenko Date: 06/15/15-03:52:19 PM Z
Hi,
which version exactly did you install?
Both on MMA9 and MMA10 I have
«FeynCalc`
Contract[(FV[p1, mu2] - FV[pJ, mu2])*FV[k2,
mu1]*FV[pJ, af]]
% // StandardForm
returning
Pair[LorentzIndex[af], Momentum[pJ]]
Pair[LorentzIndex[mu1],
Momentum[k2]] Pair[LorentzIndex[mu2],
Momentum[p1]] -
Pair[LorentzIndex[af], Momentum[pJ]]
Pair[LorentzIndex[mu1],
Momentum[k2]] Pair[LorentzIndex[mu2],
Momentum[pJ]]
Cheers,
Vladyslav
Am 15.06.2015 um 10:43 schrieb Mcqueen:
> Hi,
>
> I install the new version, and it is still exit.
> Cheers.
>