· FeynCalc

Name: Vladyslav Shtabovenko Date: 05/23/17-10:04:24 AM Z

Next message: zhang: “A problem with Tarcer”
Previous message: Camila: “Mandelstam for 2->3 processes”
In reply to: Camila: “Mandelstam for 2->3 processes”

Hi,

SetMandelstam works also for 2->3 processes, e.g.

SetMandelstam[mvar, {p1, p2, -p3, -p4, -p5}, {m1, m2, m3, m4, m5}]

TrickMandelstam is, however, for 2->2 processes only.

Cheers,
Vladyslav

Am 22.05.2017 um 16:32 schrieb Camila:
> Hi,
>
> I need to calculate a 2->3 processes in term of the Mandelstam variables. Is there any generalized SetMandelstam and TrickMandelstam for 5 particles?
>
> Thanks a lot!
>

Next message: zhang: “A problem with Tarcer”
Previous message: Camila: “Mandelstam for 2->3 processes”
In reply to: Camila: “Mandelstam for 2->3 processes”