Time ordering in off-diagonal parton distributions
arXiv:hep-ph/9801233 · doi:10.1016/S0370-2693(98)00439-0
Abstract
We investigate the relevance of time ordering in the definition of off-diagonal parton distributions in terms of products of fields. The method we use easily allows determination of their support properties and provides a link to their interpretation from a parton point of view. It can also readily be applied to meson distribution amplitudes.}
15 pages with 3 figures