NLO Partonic Event Generators
高能物理 - 唯象学
2007-05-23 v1
摘要
Merging the benefits of an NLO calculation with event generators is a topic of current interest. Among other things, it is advantageous to be able to generate unweighted events according to NLO matrix elements. I report on an algorithm which generates a sequence of unweighted momentum configurations, each configuration containing either n or n+1 four-vectors, such that for any infrared safe observable the average over these configurations coincides with the NLO calculation up to errors of a resolution variable.
引用
@article{arxiv.hep-ph/0205096,
title = {NLO Partonic Event Generators},
author = {Stefan Weinzierl},
journal= {arXiv preprint arXiv:hep-ph/0205096},
year = {2007}
}
备注
5 pages. Talk given at the XXXVIIth Rencontres des Moriond, QCD and Hadronic Interactions, 16-23 March 2002, Les Arcs, France