Soft function Simulation and Evaluation of Real and Virtual Emissions

Guido Bell, Rudi Rahn and Jim Talbert

SoftSERVE is a C/C++ program to evaluate bare soft functions for wide classes of observables in Soft-Collinear Effective Theory.

It is based on the analytic approaches and master formulae laid out in

• Two-loop anomalous dimensions of generic dijet soft functions
  Guido Bell, Rudi Rahn, and Jim Talbert, Nucl.Phys. B936 (2018) 520-541 (arXiv, INSPIRE)


• Generic dijet soft functions at two-loop order: correlated emissions
  Guido Bell, Rudi Rahn, and Jim Talbert, JHEP 07 (2019) 101 (arXiv, INSPIRE)


• Generic dijet soft functions at two-loop order: uncorrelated emissions
  Guido Bell, Rudi Rahn, and Jim Talbert, JHEP 09 (2020) 015 (arXiv, INSPIRE)

If you use SoftSERVE, please cite the papers above.

The latest version can be downloaded from the sidebar or the version history below, and the features and instructions for the the users are tallied in the sidebar's manual, which also includes a set of template observables as examples.

Versions:

• 0.9.0 (14/12/18)
  Initial release, non-abelian exponentiating observables only (2 of 3 colour structures)
• 1.0.0 (21/04/20)
  First release to include uncorrelated emissions
• 1.0.1 (27/10/20)
  Fixed (provisionally) Cuba compile error with GCC10, updated libraries