It is highly likely you are looking for the manual or technical papers for (now Herwig 7 ), which is a general-purpose Monte Carlo event generator used in particle physics to simulate collisions. Key Reference Paper The foundational paper for this tool is:
: This document describes version 2.3 and covers the simulation of lepton and hadron collisions, including Beyond the Standard Model (BSM) physics and QCD radiation. Possible Clarifications Herwig Dguig rar
If this is not what you were looking for, the term "Dguig" might be a misspelling of: It is highly likely you are looking for