%0 Journal Article
%T Distribution and fragmentation functions in a spectator model
%A R. Jakob
%A P. J. Mulders
%A J. Rodrigues
%J Physics
%D 1997
%I arXiv
%X Quark distribution and spectator functions are estimated in a diquark spectator model. The representation of the functions in terms of non-local operators together with the rather simple model allow estimates for the yet experimentally undetermined functions, like the polarized fragmentation functions or higher twist functions.
%U http://arxiv.org/abs/hep-ph/9707340v1