25 citations · 93 across the 10 of their papers we have counts for
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gr-qc2002★ 1 cited
Actions for Vacuum Einstein's Equation with a Killing Symmetry
Han He, Yongge Ma, Xuejun Yang
In a space-time with a Killing vector field which is either everywhere timelike or everywhere spacelike, the collection of all trajectories of gives a 3-dimension s…
hep-th2002★ 6 cited
Nonperturbative Fermion-Boson Vertex Function in Gauge Theories
Han-xin He
The nonperturbative fermion-boson vertex function in four-dimensional Abelian gauge theories is self-consistently and exactly derived in terms of a complete set of normal (longitud…
hep-th2002★ 12 cited
Quantum anomaly of the transverse Ward-Takahashi relation for the axial-vector vertex
Han-xin He
We study the possible quantum anomaly for the transverse Ward-Takahashi relations in four dimensional gauge theories based on the method of computing the axial-vector and the vecto…