Huan He

activity

20132022

Z_{2}

-topological order for kagome Heisenberg model

147 citations · 817 across the 17 of their papers we have counts for

collaborators

Showing 2014 · cond-mat.str-elShow all

2 papers · 2 filters

cond-mat.str-el2014★ 127 cited

Twisted Gauge Theory Model of Topological Phases in Three Dimensions

Yidun Wan, Juven Wang, Huan He

We propose an exactly solvable lattice Hamiltonian model of topological phases in $3 + 1$ dimensions, based on a generic finite group $G$ and a $4$ -cocycle $ω$ over $G$ . We show that…

cond-mat.str-el2014★ 55 cited

Modular Matrices as Topological Order Parameter by Gauge Symmetry Preserved Tensor Renormalization Approach

Huan He, Heidar Moradi, Xiao-Gang Wen

Topological order has been proposed to go beyond Landau symmetry breaking theory for more than twenty years. But it is still a challenging problem to generally detect it in a gener…