Name: Vladyslav Shtabovenko Date: 12/28/16-09:15:29 PM Z


Hi,

many thanks for the bug report. This is now fixed

<https://github.com/FeynCalc/feyncalc/commit/6d77c2e12ac1f39b74bcef1234cc2643834872ea>

Please reinstall the stable version via

Import[“https://raw.githubusercontent.com/FeynCalc/feyncalc/master/install.m”]
InstallFeynCalc[]

Cheers,
Vladyslav

Am 27.12.2016 um 10:32 schrieb Zhang Shao wu:
> Please
> I have a question.
> Definitions:
> ScalarProduct[p0, p0] = 4 m^2;
> tg = FeynAmpDenominator[PropagatorDenominator[Momentum[q1, D], 0],
> PropagatorDenominator[Momentum[-(p0/2) + q1, D], m],
> PropagatorDenominator[Momentum[p0/2 + q1, D], m],
> PropagatorDenominator[Momentum[p0/2 + q1, D], m]]
>
> But,ApartFF[tg,{q1}] cannot work.
> Thanks.
> Waiting for your reply.
>