62 citations · 268 across the 24 of their papers we have counts for
4 papers · 1 filter
Interaction-induced localization of mobile impurities in ultracold systems
Jian Li, Jin An, C. S. Ting
The impurities, introduced intentionally or accidentally into certain materials, can significantly modify their characteristics or reveal their intrinsic physical properties, and t…
Pressure induced topological quantum phase transition in Sb_2Se_3
Wei Li, Xin-Yuan Wei, Jian-Xin Zhu +2
Based on the first-principles band structure calculations, we investigate the effects of hydrostatic pressure on the conventional insulator (CI) Sb_2Se_3 and predict that it underg…
Proposed Detection of Time Reversal Symmetry in Topological Surface States
Degang Zhang, C. S. Ting
By employing T-matrix approach, we investigate a nonmagnetic impurity located on the surface of three-dimensional topological insulators, where the time reversal symmetry is preser…
Ordered-Current State of Electrons in Bilayer Graphene
Xin-Zhong Yan, C. S. Ting
Based on the four-band continuum model, we study the ordered-current state (OCS) for electrons in bilayer graphene at the charge neutrality point. The present work resolves the puz…