Threshold resummation for computing large-x parton distribution through large-momentum effective theory

Abstract Parton distribution functions (PDFs) at large x are poorly constrained by high-energy experimental data, but extremely important for probing physics beyond standard model at colliders. We study the calculation of PDFs at large-x through large-momentum P z expansion of the lattice quasi PDFs...

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Bibliographic Details

Published in:	Journal of High Energy Physics
Main Authors:	Xiangdong Ji, Yizhuang Liu, Yushan Su
Format:	Article
Language:	English
Published:	SpringerOpen 2023-08-01
Subjects:	Factorization Renormalization Group Parton Distributions Resummation Higher-Order Perturbative Calculations
Online Access:	https://doi.org/10.1007/JHEP08(2023)037