432 citations · 2.6k across the 41 of their papers we have counts for
Showing 2014Show all
3 papers · 1 filter
cond-mat.str-el2014★ 83 cited
Variational Monte Carlo study of chiral spin liquid in the extended Heisenberg model on the Kagome lattice
Wen-Jun Hu, Wei Zhu, Yi Zhang +3
We investigate the extended Heisenberg model on the Kagome lattice by using Gutzwiller projected fermionic states and the variational Monte Carlo technique. In particular, when bot…
cond-mat.mes-hall2014★ 22 cited
Are there quantum oscillations in an incommensurate charge density wave?
Yi Zhang, Akash V. Maharaj, Steven A. Kivelson
Because a material with an incommensurate charge density wave (ICDW) is only quasi-periodic, Bloch's theorem does not apply and there is no sharply defined Fermi surface. We will s…
cond-mat.str-el2014★ 13 cited
Identifying non-Abelian topological ordered state and transition by momentum polarization
Yi Zhang, Xiao-Liang Qi
Using a method called momentum polarization, we study the quasiparticle topological spin and edge-state chiral central charge of non-Abelian topological ordered states described by…