134 citations · 1.5k across the 65 of their papers we have counts for
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cond-mat.mtrl-sci2010★ 50 cited
Spontaneous symmetry breakings in two-dimensional kagome lattice
Qin Liu, Hong Yao, Tianxing Ma
We study spontaneous symmetry breakings for fermions (spinless and spinful) on a two-dimensional kagome lattice with nearest-neighbor repulsive interactions in weak coupling limit,…
cond-mat.mtrl-sci2010★ 9 cited
Classical spins in topological insulators
Qin Liu, Tianxing Ma
Following the recent theoretical proposal and experiment on quantum spin Hall effect in HgTe/CdTe quantum wells, we consider a single magnetic impurity localized in the bulk of the…
cond-mat.str-el2010★ 20 cited
Reduced fidelity in Kitaev honeycomb model
Zhi Wang, Tianxing Ma, Shi-Jian Gu +1
We study the reduced fidelity and reduced fidelity susceptibility in the Kitaev honeycomb model. It is shown that the reduced fidelity susceptibility of two nearest site manifest i…