arXiv:2507.23549·v1·High Energy Physics — Phenomenology
One-Loop Calculations in Effective Field Theories with GoSam-3.0
Jens Braun🇩🇪 · Benjamin Campillo Aveleira🇩🇪 · Gudrun Heinrich🇩🇪 · Marius Höfer🇩🇪 · Stephen P. Jones🇬🇧 · Matthias Kerner🇩🇪 · Jannis Lang🇩🇪 · Vitaly Magerya🇨🇭
Abstract
We present a major update of the one-loop generator GoSam, containing performance improvements as well as new features, in particular functionalities that facilitate calculations beyond the Standard Model in Effective Field Theory frameworks.
Comments: 23 pages, 2 figures