Soft-Gluon Resummation: a Short Review
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
I briefly summarize some general features of soft-gluon contribution to inclusive cross-sections. The discussion includes the issue of soft-gluon singularities in infrared- and collinear-safe observables. All-order resummation and the ensuing varieties of QCD predictions are illustrated.
Cite
@article{arxiv.hep-ph/9709503,
title = {Soft-Gluon Resummation: a Short Review},
author = {Stefano Catani},
journal= {arXiv preprint arXiv:hep-ph/9709503},
year = {2007}
}
Comments
7 pages, latex, 2 ps figures included