654 citations · 767 across the 3 of their papers we have counts for
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cond-mat.str-el2008★ 654 cited
Theory of Electron Nematic Order in LaOFeAs
Chen Fang, Hong Yao, Wei-Feng Tsai +2
We study a spin quantum Heisenberg model on the Fe lattice of the rare-earth oxypnictide superconductors. Using both large and large methods, we show that this model ex…
cond-mat.supr-con2008★ 60 cited
The Optimal Inhomogeneity for Superconductivity: Finite Size Studies
Wei-Feng Tsai, Hong Yao, Andreas Laeuchli +1
We report the results of exact diagonalization studies of Hubbard models on a square lattice with periodic boundary conditions and various degrees and patterns of inhom…