18 citations · 30 across the 12 of their papers we have counts for
6 papers · 1 filter
Parton Distribution Functions from Large Momentum Expansion of Current-Current Correlators
Jialu Zhang, Xiangdong Ji, Andreas Schäfer +2
The universality of the large momentum expansion allows computing parton distribution functions (PDFs) starting from any Euclidean correlator with appropriate large momentum Fourie…
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)…
Conformal Mapping in Matching Quark Correlation Functions to Parton Distribution Functions
Jia-Lu Zhang
In high-energy particle physics, extracting parton distribution functions (PDFs) from lattice quantum chromodynamics (QCD) calculations remains a significant challenge, particularl…
Power corrections to quasi-distribution amplitudes of a heavy meson
Chao Han, Wei Wang, Jia-Lu Zhang +1
It has been recently demonstrated that lightcone distribution amplitudes (LCDAs) for a heavy meson, defined in the heavy quark limit, can be extracted by simulating quasi-distribut…
Lightcone and quasi distribution amplitudes for light octet and decuplet baryons
Chao Han, Wei Wang, Jun Zeng +1
We present a comprehensive investigation of leading-twist lightcone distribution amplitudes (LCDAs) and quasi distribution amplitudes (quasi-DAs) for light octet and decuplet baryo…
Light baryon spatial correlators at short distances
Chao Han, Jialu Zhang
To study the light baryon light-cone distribution amplitudes (LCDAs), the spatial correlator of the light baryon has been calculated up to one-loop order in coordinate space. They…