232 citations · 1k across the 33 of their papers we have counts for
5 papers · 1 filter
Projective symmetry group classification of parafermion spin liquids on a honeycomb lattice
Zhao-Yang Dong, Shun-Li Yu, Jian-Xin Li
To study exotic excitations described by parafermions in the possible spin liquid states of SU() spin systems, we introduce a parafermion parton approach. The SU() spin opera…
SU() spin-wave theory: Application to spin-orbital Mott insulators
Zhao-Yang Dong, Wei Wang, Jian-Xin Li
We present the application of the SU() () spin-wave theory to spin-orbital Mott insulators whose ground states exhibit magnetic orders. When taking both the spin and orbita…
Discovery of coexisting Dirac and triply degenerate magnons in a three-dimensional antiferromagnet
Song Bao, Jinghui Wang, Wei Wang +11
Topological magnons are emergent quantum spin excitations featured by magnon bands crossing linearly at the points dubbed nodes, analogous to fermions in topological electronic sys…
Spin-glass ground state in a triangular-lattice compound YbZnGaO
Zhen Ma, Jinghui Wang, Zhao-Yang Dong +19
We report on comprehensive results identifying the ground state of a triangular-lattice structured YbZnGaO to be spin glass, including no long-range magnetic order, prominent b…
Spin-wave excitations evidencing the Kitaev interaction in single crystalline -RuCl
Kejing Ran, Jinghui Wang, Wei Wang +13
Kitaev interactions underlying a quantum spin liquid have been long sought, but experimental data from which their strengths can be determined directly is still lacking. Here, by c…