4 papers · 1 filter
Testing a Linear Relation: Short-Range Correlations and the EMC Effect for Gluons and Quarks in Nuclei
Shu-Man Hu, Wei Wang, Ji Xu +2
In this work, we focus on the possible linear relation between short-range correlations (SRCs) and the EMC effect for partons in nuclei. First, we test a linear relationship pertai…
Power corrections in the determination of heavy meson LCDAs: A renormalon-based estimation
Tu Guo, Chao Han, Wei Wang +1
At leading power accuracy the QCD light-cone distribution amplitudes (LCDAs) for a heavy meson can be matched onto the LCDAs in the framework of heavy-quark effective theory (HQET)…
A Hybrid Renormalization Scheme for Quasi Light-Front Correlations in Large-Momentum Effective Theory
Xiangdong Ji, Yizhuang Liu, Andreas Schäfer +4
In large-momentum effective theory (LaMET), calculating parton physics starts from calculating coordinate-space- correlation functions in a hadron of moment…
Accessing gluon parton distributions in large momentum effective theory
Jian-Hui Zhang, Xiangdong Ji, Andreas Schäfer +2
Gluon parton distribution functions (PDFs) in the proton can be calculated directly on Euclidean lattices using large momentum effective theory (LaMET). To realize this goal, one h…