10 citations · 19 across the 4 of their papers we have counts for
4 papers
General SIS diffusion process with indirect spreading pathways on a hypergraph
Shaoxuan Cui, Fangzhou Liu, Hildeberto Jardón-Kojakhmetov +1
While conventional graphs only characterize pairwise interactions, higher-order networks (hypergraph, simplicial complex) capture multi-body interactions, which is a potentially mo…
Environment tensor as order parameter for symmetry breaking and (symmetry-protected) topological orders
Fangzhou Liu, Xiao-Gang Wen
Spontaneous symmetry breaking is well understood through the classical "Mexican Hat" picture, which describes many quantum phases of matter. Recently, several new classes of quantu…
Modular transformations and topological orders in two dimensions
Fangzhou Liu, Zhenghan Wang, Yi-Zhuang You +1
The string-net approach by Levin and Wen and the local unitary transformation approach by Chen, Gu and Wen provided ways to systematically label non-chiral topological orders in 2D…
Magnetization of the Shastry-Sutherland antiferromagnet near the Ising limit
Fangzhou Liu, Subir Sachdev
Motivated by recent experiments on TmB4 (arXiv:0712.1537), we examine the phase diagram of the Shastry-Sutherland antiferromagnet in an applied magnetic field in the limit of stron…