17 citations · 39 across the 5 of their papers we have counts for
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cond-mat.str-el2021★ 3 cited
Persistent Corner Spin Mode at the Quantum Critical Point of a Plaquette Heisenberg Model
Yining Xu, Chen Peng, Zijian Xiong +1
Gapless edge states are the hallmark of a large class of topological states of matter. Recently, intensive research has been devoted to understanding the physical properties of the…
cond-mat.str-el2021★ 1 cited
Dynamics in the planar pyrochlore lattice: bow-tie flat band and mixed 't Hooft anomaly
Zijian Xiong, Yining Xu, Xue-Feng Zhang
The quantum phase transition between plaquette valence bound solid (PVBS) and superfluid (SF) phases on the planar pyrochlore lattice (square ice) is under debate,…