50 citations · 97 across the 2 of their papers we have counts for
2 papers
cond-mat.mes-hall2012★ 47 cited
Stationary phase approximation approach to the quasiparticle interference on the surface of a strong topological insulator
Qin Liu, Xiao-Liang Qi, Shou-Cheng Zhang
Topological insulators have surface states with unique spin-orbit coupling. With impurities on the surface, the quasiparticle interference pattern is an effective way to reveal the…
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,…