3 papers
hep-lat2021
Self-Renormalization of Quasi-Light-Front Correlators on the Lattice
Yi-Kai Huo, Yushan Su, Long-Cheng Gui +10
In applying large-momentum effective theory, renormalization of the Euclidean correlators in lattice regularization is a challenge due to linear divergences in the self-energy of W…
hep-lat2021
Determination of the Collins-Soper Kernel from Lattice QCD
Maximilian Schlemmer, Alexey Vladimirov, Christian Zimmermann +2
We present lattice results for the non-perturbative Collins-Soper (CS) kernel, which describes the energy-dependence of transverse momentum-dependent parton distributions (TMDs). T…
hep-lat2018
Unpolarized isovector quark distribution function from Lattice QCD: A systematic analysis of renormalization and matching
Yu-Sheng Liu, Jiunn-Wei Chen, Yi-Kai Huo +10
We present a detailed Lattice QCD study of the unpolarized isovector quark Parton Distribution Function (PDF) using large-momentum effective theory framework. We choose a quasi-PDF…