191 citations · 857 across the 17 of their papers we have counts for
4 papers · 1 filter
Bosonic Crystalline Symmetry Protected Topological Phases Beyond the Group Cohomology Proposal
Hao Song, Charles Zhaoxi Xiong, Sheng-Jie Huang
It is demonstrated by explicit construction that three-dimensional bosonic crystalline symmetry protected topological (cSPT) phases are classified by $H_ϕ^{5}(G;\mathbb{Z})\oplus H…
Topological states from topological crystals
Zhida Song, Sheng-Jie Huang, Yang Qi +2
We present a scheme to explicitly construct and classify general topological states jointly protected by an onsite symmetry group and a spatial symmetry group. We show that all the…
Cage-Net Fracton Models
Abhinav Prem, Sheng-Jie Huang, Hao Song +1
We introduce a class of gapped three-dimensional models, dubbed "cage-net fracton models," which host immobile fracton excitations in addition to non-Abelian particles with restric…
Twisted Fracton Models in Three Dimensions
Hao Song, Abhinav Prem, Sheng-Jie Huang +1
We study novel three-dimensional gapped quantum phases of matter which support quasiparticles with restricted mobility, including immobile "fracton" excitations. So far, most exist…