88 citations · 905 across the 28 of their papers we have counts for
5 papers · 1 filter
Short-ranged interaction effects on topological phase transitions: The perturbative mean-field method
Hsin-Hua Lai, Hsiang-Hsuan Hung
Time-reversal symmetric topological insulator is a novel state of matter that a bulk-insulating state carries dissipationless spin transport along the surfaces, embedded by the $Z_…
Cellular dynamical mean-field theory study of an interacting topological honeycomb lattice model at finite temperature
Yao-Hua Chen, Hsiang-Hsuan Hung, Guoxiong Su +2
Topological phases originating from spin-orbit coupling have attracted great attention recently. In this work, we use cellular dynamical mean field theory with the continuous-time…
Short-ranged interaction effects on topological phase transitions
Hsin-Hua Lai, Hsiang-Hsuan Hung, Gregory A. Fiete
Using a combined perturbative and self-consistent mean-field approach that we directly compare with quantum Monte Carlo calculations, we study the effects of short-ranged interacti…
Topological Phase Transition in the Hofstadter-Hubbard Model
Lei Wang, Hsiang-Hsuan Hung, Matthias Troyer
We study the interplay between topological and conventional long range order of attractive fermions in a time reversal symmetric Hofstadter lattice using quantum Monte Carlo simula…
Effects of short-ranged interactions on the Kane-Mele model without discrete particle-hole symmetry
Hsin-Hua Lai, Hsiang-Hsuan Hung
We study the effects of short-ranged interactions on the topological insulator phase, also known as the quantum spin Hall phase, in the Kane-Mele model at half-filling with s…