662 citations · 3.7k across the 108 of their papers we have counts for
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cond-mat.str-el2001★ 31 cited
Ginzburg-Landau theory of an RVB superconductor
V. N. Muthukumar, Z. Y. Weng
We present a Ginzburg-Landau formulation of the bosonic resonating valence bond (RVB) theory of superconductivity. The superconducting order parameter is characterized by phase vor…
cond-mat.supr-con2001★ 5 cited
Spectral function of the electron in a superconducting RVB state
V. N. Muthukumar, Z. Y. Weng, D. N. Sheng
We present a model calculation of the spectral function of an electron in a superconducting resonating valence bond (RVB) state. The RVB state, described by the phase-string mean f…
cond-mat.str-el2001
Spin-charge separation: From one hole to finite doping
Z. Y. Weng, D. N. Sheng, C. S. Ting
In the presence of nonlocal phase shift effects, a quasiparticle can remain topologically stable even in a spin-charge separation state due to the confinement effect introduced by…