Spin-dependent Fragmentation Functions
arXiv:hep-ph/0206271 · doi:10.1016/S0375-9474(02)01189-2
Abstract
I will give an overview on fragmentation functions with particular emphasis on spin-dependence. A straightforward classification scheme permits to label all independent fragmentation functions for a given physical situation in an unambiguous way. In the context of light-cone quantisation the leading twist fragmentation functions have an intuitive probabilistic interpretation.
6 pages, uses espcrc1.sty, Invited talk at the European Workshop on the QCD Structure of the Nucleon (QCD-N'02), Ferrara, Italy, April 3-6, 2002