1.4k citations · 13.9k across the 84 of their papers we have counts for
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cond-mat.supr-con2008★ 72 cited
Theory of Magnetic Order in
Chen Fang, B. Andrei Bernevig, Jiangping Hu
We develop a local spin model to explain the rich magnetic structures in the iron-based superconductors . We show that our model exhibits both commensurate an…
cond-mat.str-el2008★ 12 cited
The magnetoelectric coupling in the multiferroic compound LiCu2O2
Chen Fang, Trinanjan Datta, Jiangping Hu
We investigate the possible types of coupling between ferroelectricity and magnetism for the zig-zag spin chain multiferroic LiCu2O2 compound. We construct a multi-order parameter…
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…