23 citations · 23 across the 1 of their papers we have counts for
3 papers
cond-mat.str-el2006★ 23 cited
Spectral Weights, d-wave Pairing Amplitudes, and Particle-hole Tunneling Asymmetry of a Strongly Correlated Superconductor
Chung-Pin Chou, T. K. Lee, Chang-Ming Ho
The spectral weights (SW's) for adding and removing an electron of the Gutzwiller projected d-wave superconducting (SC) state of the t-J-type models are studied numerically on fini…
cond-mat.str-el2003
Low-energy spectra in the t-J type models at light doping
Wei-Cheng Lee, T. K. Lee, Chang-Ming Ho +1
Based on a variational approach, we propose that there are two kinds of low energy states in the t-J type models at low doping. In a quasi-particle state an unpaired spin bound to…
cond-mat.str-el2002
Theory for Slightly Doped Antiferromagnetic Mott Insulators
T. K. Lee, Chang-Ming Ho, Naoto Nagaosa +1
Trial wavefunctions, constructed explicitly from the unique 2-dimensional Mott insulating state with antiferromagnetic order, are proposed to describe the low-energy states of a Mo…