Publication
Title
Recent progress in transverse-momentum dependent PDFs
Author
Abstract
We present some recently obtained results on transverse-momentum dependent parton distribution functions (TMD PDFs), the latter being important ingredients for the description of semi-inclusive hadronic processes. Special attention is payed to the renormalization group (RG) properties of these objects. In particular, their leading-order anomalous dimension is calculated in the light-cone gauge. It is shown that the RG properties can be used to reveal, in the most economic way, the general structure of the gauge links entering the operator definition of TMD PDFs.
Language
English
Source (journal)
arXiv
Publication
2008
Volume/pages
(2008), p. 1-7
Medium
E-only publicatie
Full text (publishers version - intranet only)
UAntwerpen
Faculty/Department
Publication type
Subject
External links
Record
Identification
Creation 09.01.2015
Last edited 14.03.2016