26 citations · 37 across the 3 of their papers we have counts for
3 papers
cond-mat.dis-nn2017★ 8 cited
The Calculation of Two-Particle Quantities in the Typical Medium Dynamical Cluster Approximation
Y. Zhang, Y. F. Zhang, S. X. Yang +3
The mean-field theory for disordered electron systems without interaction is widely and successfully used to describe equilibrium properties of materials over the whole range of di…
cond-mat.mes-hall2013★ 26 cited
A Topological Spin Chern Pump
C. Q. Zhou, Y. F. Zhang, L. Sheng +3
We propose a one-dimensional electron model with parameters modulated adiabatically in closed cycles, which can continuously pump spin to leads. By defining the spin-polarized Wann…
cond-mat.mes-hall2011★ 3 cited
Entanglement, subsystem particle numbers and topology in free fermion systems
Y. F. Zhang, L. Sheng, R. Shen +2
We study the relationship between bipartite entanglement, subsystem particle number and topology in a half-filled free fermion system. It is proposed that the spin-projected partic…