10 citations · 10 across the 4 of their papers we have counts for
4 papers
Spin Charge Recombination in Projected Wave Functions
Hong-Yu Yang, Tao Li
We find spin charge recombination is a generic feature of projected wave functions. We find this effect is responsible for a series of differences between mean field theory predict…
On the Origin of the Tunneling Asymmetry in the Cuprate Superconductors
Tao Li, Fan Yang, Yong-Jin Jiang
We argue the coherent part of the spectral weight always contribute symmetrically to the STM spectrum at sufficiently low energy and the tunneling asymmetry is a manifestation of t…
Magnetic phases of model on triangular lattice
YongJin Jiang, Fan Yang, Tao Li
We study the magnetic properties of the model on triangular lattice in light of the recently discovered superconductivity in NaCoO system. We formulate the proble…
Pseudogap Phase: Exchange Energy Driven vs. Kinetic Energy Driven
Zhengcheng Gu, Tao Li, Zheng-Yu Weng
We show that both kinetic and superexchange energies of the t-J model may be read off from the optical data, based on an optical sum rule for the Hubbard model. Then we comparative…