Name: V. Shtabovenko Date: 06/30/20-11:43:15 AM Z


Dear FeynCalc users,

I’m very happy to announce that a new FeynCalc add-on called “FeynOnium”
is now official. Its main goal is to facilitate matching calculations in
nonrelativistic effective field theories (NREFTs). At the same time,
with the
release of FeynOnium we now officially support nonrelativistic calculations
using FeynCalc.

The accompanying preprint that also serves as a manual is available here:

https://arxiv.org/abs/2006.15451

Cheers,
Vladyslav