30 citations · 54 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2014★ 30 cited
Local Quantum Criticality in the Two-dimensional Dissipative Quantum XY Model
Lijun Zhu, Yan Chen, Chandra M. Varma
We use quantum Monte-Carlo simulations to calculate the phase diagram and the correlation functions for the quantum phase transitions in the two-dimensional dissipative XY model wi…
cond-mat.str-el2014★ 24 cited
Interaction driven quantum phase transition in fractional quantum spin Hall effects
Wei Li, D. N. Sheng, C. S. Ting +1
By means of finite size exact diagonalization we theoretically study the electronic many-body effects on the nearly flat-band structure with time-reversal symmetry in a checkerboar…