33 citations · 121 across the 13 of their papers we have counts for
13 papers
The nuclear matter effect on parton distribution functions
W. Yang, C. Li
Parton distribution functions (PDFs) are important quantities in describing nucleon structures. They are universal and process-independent. As a matter of fact, nucleon PDFs are in…
The semi-inclusive deeply inelastic scattering in the eN collinear frame
W. Yang
The deeply inelastic scattering is one of the most important processes in studying the nucleon structure. Theoretical calculations for both the inclusive one and the semi-inclusive…
Intrinsic asymmetries in semi-inclusive deeply inelastic scattering at the Electron-Ion Collider
Weihua Yang, Xinghua Yang
We calculate the neutral current jet production semi-inclusive deeply inelastic scattering process in this paper. Neutral current implies that interactions can be mediated by the p…
Handedness Correlation from Quark Polarization
W. Yang
Jet handedness as a measure of quark and/or gluon polarizations has been proposed for nearly 30 years. It was demonstrated by measuring the correlation of jet handedness in the ele…
Charged current semi-inclusive deeply inelastic scattering at the Electron-Ion Collider
Weihua Yang
We present a systematic calculation of the charged current semi-inclusive deeply inelastic scattering process at leading order twist-3 level in the parton model. We consider the ge…
Parity violating semi-inclusive deeply inelastic scattering at the Electron-Ion Collider
Kai-bao Chen, Wei-hua Yang
We present a systematic calculation of the current jet production semi-inclusive deeply inelastic scattering process at the Electron-Ion Collider energy. Contributions from weak in…
Parity-odd Parton Distribution Functions from -Vacuum
Weihua Yang
Quantum chromodynamics is a fundamental non-abelian gauge theory of strong interactions. The physical quantum chromodynamics vacuum state, , is a linear superposition of…
Parity odd Fragmentation Functions
Weihua Yang
Quantum chromodynamics is a non-Abelian gauge theory of strong interactions, in which the parity symmetry can be violated by the non-trivial -vacuum tunneling effects. The -v…
Azimuthal asymmetries from Vacuum
Weihua Yang
We present the complete azimuthal asymmetries at leading twist in terms of fragmentation functions in dihadron production semi-inclusive electron positron annihilation process. Whe…
Twist-4 contributions to semi-inclusive -annihilation process
Wei-hua Yang, Kai-bao Chen, Zuo-tang Liang
We present the complete twist-4 results for the semi-inclusive annihilation process at the tree level of perturbative quantum chromodynamics. The calcula…
Energy dependence of hadron polarization in at high energies
Kai-bao Chen, Wei-hua Yang, Ya-jin Zhou +1
The longitudinal polarization of hyperons in annihilation at high energies depends on the longitudinal polarization of the quark produced at the annihilation vert…
Tensor polarization dependent fragmentation functions and e+e-\to V πX at high energies
Kai-bao Chen, Wei-hua Yang, Shu-yi Wei +1
We present the systematic results for three dimensional fragmentation functions of spin one hadrons defined via quark-quark correlator. There are totally 72 such fragmentation func…
Three dimensional fragmentation functions from the quark-quark correlator
Kai-bao Chen, Shu-yi Wei, Wei-hua Yang +1
We present the systematic results for three dimensional fragmentation functions defined via the quark-quark correlator for hadrons with spin 0, 1/2 and 1 respectively. These result…