161 citations · 1.4k across the 35 of their papers we have counts for
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quant-ph2017
Cooling Flexural Modes of a Mechanical Oscillator by Magnetic Trapped Bose-Einstein Condensate Atoms
Donghong Xu, Fei Xue
We theoretically study cooling of flexural modes of a mechanical oscillator by Bose-Einstein Condensate (BEC) atoms (Rb87) trapped in a magnetic trap. The mechanical oscillator wit…
cond-mat.mes-hall2017★ 38 cited
Time-Reversal Symmetry-Breaking Nematic Insulators near Quantum Spin Hall Phase Transitions
Fei Xue, Allan H. MacDonald
We study the phase diagram of a model quantum spin Hall system as a function of band inversion and band-coupling strength, demonstrating that when band hybridization is weak, an in…
cond-mat.mes-hall2017★ 14 cited
Instability and topological robustness of Weyl semimetals against Coulomb interaction
Fei Xue, Xiao-Xiao Zhang
There is a close connection between various new phenomena in Weyl semimetals and the existence of linear band crossings in the single particle description. We show, by a full self-…