166 citations · 1.9k across the 144 of their papers we have counts for
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cond-mat1997★ 24 cited
Charge Dynamics from Copper Oxide Materials
Shiping Feng, Zhongbing Huang
The charge dynamics of the copper oxide materials in the underdoped and optimal doped regimes is studied within the framework of the fermion-spin theory. The conductivity spectrum…
cond-mat1997★ 40 cited
Theory of Photoemission from the Copper Oxide Material
Shiping Feng, Yun Song
A mean-field theory which satisfying the electron on-site local constraint in the relevant regime of density for the high temperature superconductors is developed. Within this appr…
cond-mat1997★ 7 cited
Estimation of the Doping Dependence of Antiferromagnetism in the Copper Oxide Material
Shiping Feng, Yun Song, Zhongbing Huang
Within the - model, we study the doping dependence of antiferromagnetism in the copper oxide materials by considering quantum fluctuations of spinons in the random-phase-appr…