Transverse spin and transverse momenta in hard scattering processes
arXiv:hep-ph/9510317
Abstract
Inclusive and semi-inclusive deep inelastic leptoproduction offers possibilities to study details of the quark and gluon structure of hadrons. In many of these experiments polarization is an essential ingredient. We also emphasize the dependence on transverse momenta of the quarks, which leads to azimuthal asymmetries in the produced hadrons.
8 pages LaTeX, talk presented at the workshop on the Prospects of Spin Physics at HERA, 28-31 Aug. 1995, DESY-Zeuthen, Germany