492 citations · 1.6k across the 31 of their papers we have counts for
31 papers
Disorder-induced chiral and helical Majorana edge modes in a two-dimensional Ammann-Beenker quasicrystal
Chun-Bo Hua, Zheng-Rong Liu, Tan Peng +3
Recent research on disorder effects in topological phases in quasicrystalline systems has received much attention. In this work, by numerically computing the (spin) Bott index and…
Realization of quasicrystalline quadrupole topological insulators in electrical circuits
Bo Lv, Rui Chen, Rujiang Li +9
Quadrupole topological insulators are a new class of topological insulators with quantized quadrupole moments, which support protected gapless corner states. The experimental demon…
Topological excitonic corner states and nodal phase in bilayer quantum spin Hall insulators
Zheng-Rong Liu, Lun-Hui Hu, Chui-Zhen Chen +2
Interaction induced topological states remain one of the fascinating phases in condensed matter physics. The exciton condensate has recently sparked renewed interest due to the dis…
Nature of and its production mechanism at LHCb
Chang Gong, Meng-Chuan Du, Qiang Zhao +2
We show that the Pomeron exchanges play a unique role in vector charmonium scatterings. Such a mechanism can provide a natural explanation for the nontrivial structures in the di-$…
Topological Anderson insulators in an Ammann-Beenker quasicrystal and a snub-square crystal
Tan Peng, Chun-Bo Hua, Rui Chen +2
The quest for the topological phases of matter in an aperiodic system has been greatly developed recently. Here we investigate the effects of disorder on topological phases of a tw…
Higher-Order topological insulator in a dodecagonal quasicrystal
Chun-Bo Hua, Rui Chen, Bin Zhou +1
Higher-order topological insulators (HOTIs) are a newly discovered class of topological insulators which exhibit unconventional bulk-boundary correspondence. Very recently, the con…