Connecting Euclidean to light-cone correlations: from flavor nonsinglet in forward kinematics to flavor singlet in non-forward kinematics

Abstract We present a unified framework for the perturbative factorization connecting Euclidean correlations to light-cone correlations. Starting from nonlocal quark and gluon bilinear correlators, we derive the relevant hard-matching kernel up to the next-to-leading-order, both for the flavor singl...

Full description

Bibliographic Details

Published in:	Journal of High Energy Physics
Main Authors:	Fei Yao, Yao Ji, Jian-Hui Zhang
Format:	Article
Language:	English
Published:	SpringerOpen 2023-11-01
Subjects:	Effective Field Theories of QCD Factorization Renormalization Group Lattice QCD Parton Distributions
Online Access:	https://doi.org/10.1007/JHEP11(2023)021