An application of transverse-momentum-dependent evolution equations in QCD
High Energy Physics - Phenomenology
2008-11-26 v2
Abstract
The properties and behaviour of the solutions of the recently obtained -dependent evolution equations are investigated. When used to reproduce transverse momentum spectra of hadrons in Semi-Inclusive DIS, an encouraging agreement with data is found. The present analysis also supports at the phenomenological level the factorization properties of the Semi-Inclusive DIS cross-sections in terms of -dependent distributions. Further improvements and possible developments of the proposed evolution equations are envisaged.
Cite
@article{arxiv.0706.4242,
title = {An application of transverse-momentum-dependent evolution equations in QCD},
author = {Federico A. Ceccopieri and Luca Trentadue},
journal= {arXiv preprint arXiv:0706.4242},
year = {2008}
}