https://doi.org/10.1051/epjconf/201817506028
Perturbative matching of continuum and lattice quasi-distributions
T. D. Lee Institute, Shanghai Jiao Tong University Shanghai, 200240, P. R. China
* Speaker, e-mail: tomomi.ik@gmail.com
Published online: 26 March 2018
Matching of the quasi parton distribution functions between continuum and lattice is addressed using lattice perturbation theory specifically withWilson-type fermions. The matching is done for nonlocal quark bilinear operators with a straightWilson line in a spatial direction. We also investigate operator mixing in the renormalization and possible O(a) operators for the nonlocal operators based on a symmetry argument on lattice.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
