Name: V. Shtabovenko Date: 08/14/18-05:17:03 AM Z
I have no idea what exactly yo did, but FeynCalc does not evaluate
Passarino-Veltman
functions numerically, for that you need to use a different
package/program (like LoopTools or Collier).
Cheers,
Vladyslav
Am 14.08.2018 um 04:26 schrieb Marco Merchand:
> I am want to calculate the Peskin-Takeuchi parameters S and T in my
research. I was tryin to write the expression with the build in
functions B0 and B00 but it doesn’t give me back a numerical answer. It
give me back a recursion limit error.
>
> My emeil is
[mamerchandmedi_at_HIDDEN-E-MAIL]
>
> Thanks
>