662 citations · 3.7k across the 108 of their papers we have counts for
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Isotropic dispersion, line shape, and remnant Fermi surface in one hole problem
Z. Y. Weng, D. N. Sheng, C. S. Ting
It is shown that the isotropic dispersion relation, line shape of the spectral function, and remnant Fermi surface found in recent photoemission experiment in insulating Ca_2CuO_2C…
Phase Diagram of Integer Quantum Hall Effect
D. N. Sheng, Z. Y. Weng
The phase diagram of integer quantum Hall effect is numerically determined in the tight-binding model, which can account for overall features of recently obtained experimental phas…
The two-leg t-J ladder: A mean-field description
Y. L. Lee, Y. W. Lee, C. -Y. Mou +1
Two-leg t-J ladders are investigated in the framework of a combination of the phase string formulation and bond-operator representation. We develope a mean-field theory in the stro…
Universal scaling, beta function, and metal-insulator transitions
D. N. Sheng, Z. Y. Weng
We demonstrate a universal scaling form of longitudinal resistance in the quantum critical region of metal-insulator transitions, based on numerical results of three-dimensional An…
Metal-insulator transition in spatially-correlated random magnetic field system
D. N. Sheng, Z. Y. Weng
We reexamine the problem of delocalization of two-dimensional electrons in the presence of random magnetic field. By introducing spatial correlations among random fluxes, a well-de…