Transverse-momentum dependent functions in semi-inclusive DIS
High Energy Physics - Phenomenology
2008-11-26 v1
Abstract
The cross section for semi-inclusive deep inelastic scattering can be decomposed in terms of 18 structure functions. At low transverse momentum of the detected hadron, the structure functions can be expressed in terms of transverse-momentum-dependent parton distribution and fragmentation functions. Here, a few selected examples are illustrated and discussed.
Keywords
Cite
@article{arxiv.hep-ph/0612196,
title = {Transverse-momentum dependent functions in semi-inclusive DIS},
author = {Alessandro Bacchetta},
journal= {arXiv preprint arXiv:hep-ph/0612196},
year = {2008}
}
Comments
To appear in proceedings of the 17th International Spin Physics Symposium (SPIN2006), Kyoto, Japan, October 2 to 7, 2006