One-loop matching for transversity generalized parton distribution
High Energy Physics - Phenomenology
2015-10-01 v1
Abstract
Recent developments showed that light cone parton distributions can be studied by investigating the large momentum limit of the so-called quasiparton distributions, which are defined in terms of spacelike correlators, and therefore can be readily computed on the lattice. These two distributions can be connected to each other by a perturbative factorization formula or matching condition that allows one to convert the latter into the former. Here we present the one-loop matching condition for the transversity generalized quark distribution in the nonsinglet case
Cite
@article{arxiv.1509.08016,
title = {One-loop matching for transversity generalized parton distribution},
author = {Xiaonu Xiong and Jian-Hui Zhang},
journal= {arXiv preprint arXiv:1509.08016},
year = {2015}
}