2 papers
cond-mat.str-el2023
Schwinger boson symmetric spin liquids of Shastry-Sutherland model
Ke Liu, Fa Wang
Motivated by recent experimental and numerical evidences of deconfined quantum critical point and quantum spin-liquid states in spin- Heisenberg model on Shastry-Sutherland la…
cond-mat.str-el2018
Pristine Mott Insulator from an Exactly Solvable Spin-1/2 Kitaev Model
Jian-Jian Miao, Hui-Ke Jin, Fa Wang +2
We propose an exactly solvable quantum spin-1/2 model with time reversal invariance on a two dimensional brick-wall lattice, where each unit cell consists of three sites. We find t…