2 papers
cond-mat.quant-gas2020
Cluster dynamics in two-dimensional lattice gases with inter-site interactions
Wei-Han Li, Arya Dhar, Xiaolong Deng +1
Sufficiently strong inter-site interactions in extended-Hubbard and XXZ spin models result in dynamically-bound clusters at neighboring sites. We show that the dynamics of these cl…
physics.app-ph2018
Skyrmion crystals in frustrated Shastry-Sutherland magnets
J. H. Yu, W. H. Li, Z. P. Huang +5
The phase diagrams of the frustrated classical spin model with Dzyaloshinskii-Moriya (DM) interaction on the Shastry-Sutherland (S-S) lattice are studied by means of Monte Carlo si…