STrEAMlining EFT Matching

This paper presents STrEAM (SuperTrace Evaluation Automated for Matching), a Mathematica package that calculates all functional supertraces which arise when matching generic UV model onto relativistic Effective Field Theory (EFT) at one loop and to arbitrary order in the heavy mass expansion. implements covariant derivative expansion automate most tedious step of streamlined prescription presented Ref. [1]. The code an example notebook are available this link.