arXiv:hep-ph/0004047·v2·High Energy Physics — Phenomenology
SARGE: an algorithm for generating QCD-antennas
P. Draggiotis🇳🇱 · A. van Hameren🇳🇱 · R. Kleiss🇳🇱
Abstract
We present an algorithm to generate any number of random massless momenta in phase space, with a distribution that contains the kinematical pole structure that is typically found in multi-parton QCD-processes. As an application, we calculate the cross-section of some \eplus\eminus \to partons processes, and compare SARGE's performance with that of the uniform-phase space generator RAMBO.
Comments: 9 pages, affiliation corrected