144 citations · 1.2k across the 47 of their papers we have counts for
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cond-mat.str-el2013★ 11 cited
Spin-spin interaction in the bulk of topological insulators
Jinhua Sun, Liang Chen, Hai-Qing Lin
We apply mean-field theory and Hirsch-Fye quantum Monte Carlo method to study the spin-spin interaction in the bulk of three-dimensional topological insulators. We find that the sp…
cond-mat.quant-gas2013★ 2 cited
Long-range Order in One-dimensional Spinless Fermi Gas with Attractive Dipole-Dipole Interaction
Zhongbo Yan, Liang Chen, Shaolong Wan
One-dimensional spinless Fermi gas with attractive dipole-dipole interaction is investigated. Results obtained show when the interaction is weak, the excitation spectrum is linear…