25 citations · 93 across the 10 of their papers we have counts for
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A dynamical mechanism for generating quark confinement
Han-Xin He, Yu-Xin Liu
We explore the dynamical mechanism for generating the infrared singular quark-gluon vertex and quark confinement based on the gauge invariance in covariant-gauge quantum chromodyna…
Transverse Symmetry Transformations and the Quark-Gluon Vertex Function in QCD
Han-xin He
The transverse symmetry transformations associated with the normal symmetry transformations in gauge theories are introduced, which at first are used to reproduce the transverse Wa…
Transverse Ward-Takahashi Relation for the Fermion-Boson Vertex Function in 4-dimensional QED
Han-xin He
I present a general expression of the transverse Ward-Takahashi relation for the fermion-boson vertex function in momentum space in 4-dimensional QED, from which the corresponding…
Identical Relations among Transverse Parts of Variant Green Functions and the Full Vertices in Gauge Theories
Han-xin He
The identical relations among the transverse parts of variant vertex functions are derived by computing the curl of the time-ordered products of three-point Green functions involvi…
Quark Contributions to the Proton Spin and Tensor Charge
Han-xin He
I calculate the quark contributions to the axial and tensor charges and the spin structure of the proton. The result indicates that the valence current quark spins carry 1/3 of the…
Chiral-Odd Structure Function h_1^D(x) and Tensor Charge of the Deuteron
A. Yu. Umnikov, Han-xin He, F. C. Khanna
The chiral-odd structure function h_{1}^D(x) and the tensor charge of the deuteron are studied within the Bethe-Salpeter formalism for the deuteron amplitude. Utilizing a simple mo…