99 citations · 241 across the 14 of their papers we have counts for
4 papers · 1 filter
Doping phase diagram of a Hubbard model for twisted bilayer cuprates
Xiancong Lu, David Sénéchal
We study the twisted Hubbard model of a cuprate bilayer at a fixed twist angle using the variational cluster approximation, a method that treats short-range dynam…
Characterizing the Bulk-Boundary Correspondence of one-dimensional non-Hermitian interacting systems by edge entanglement entropy
Weitao Chen, Liangtao Peng, Hantao Lu +1
Dramatically different from the Hermitian systems, the conventional Bulk-Boundary Correspondence (BBC) is broken in the non-Hermitian systems. In this article, we use edge entangle…
Spin texture in a bilayer high-temperature cuprate superconductor
Xiancong Lu, David Sénéchal
We investigate the possibility of spin texture in the bilayer cuprate superconductor using cluster dynamical mean field theory (CDMFT). The one-band Hub…
Higher-order topological phases in tunable -symmetric photonic crystals
Hai-Xiao Wang, Li Liang, Bin Jiang +3
We demonstrate that multiple higher-order topological transitions can be triggered via the continuous change of the geometry in kagome photonic crystals composed of three dielectri…