92 citations · 627 across the 23 of their papers we have counts for
4 papers · 1 filter
Heavy quark expansion for heavy-light light-cone operators
Shuai Zhao
We generalize the celebrated heavy quark expansion to nonlocal QCD operators. By taking nonlocal heavy-light current on the light-cone as an example, we confirm that the collinear…
-meson light-cone distribution amplitude from the Euclidean quantity
Wei Wang, Yu-Ming Wang, Ji Xu +1
A new method for the model-independent determination of the light-cone distribution amplitude (LCDA) of the -meson in heavy quark effective theory (HQET) is proposed by combinin…
Complete Matching for Quasi-distribution Functions in Large Momentum Effective Theory
Wei Wang, Jian-Hui Zhang, Shuai Zhao +1
We complete the procedure of extracting parton distribution functions (PDFs) using large momentum effective theory (LaMET) at leading power accuracy in the hadron momentum. We deri…
Matching Quasi Generalized Parton Distributions in the RI/MOM scheme
Yu-Sheng Liu, Wei Wang, Ji Xu +4
Within the framework of large momentum effective theory (LaMET), genenaralized parton distributions (GPDs) can be extracted from lattice calculations of quasi-GPDs through a pertur…