182 citations · 1k across the 25 of their papers we have counts for
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cond-mat.str-el2017★ 7 cited
Magnetic field-dependent dynamics and field-driven metal-to-insulator transition of the half-filled Hubbard model: A DMFT+DMRG study
W. Zhu, D. N. Sheng, Jian-Xin Zhu
We study the magnetic field driven metal-to-insulator transition in half-filled Hubbard model on the Bethe lattice, using the dynamical mean-field theory by solving the quantum imp…
cond-mat.str-el2017★ 10 cited
Nature of continuous phase transitions in interacting topological insulators
Tian-Sheng Zeng, W. Zhu, Jian-Xin Zhu +1
We revisit the effects of the Hubbard repulsion on quantum spin Hall effects (QSHE) in two-dimensional quantum lattice models. We present both unbiased exact diagonalization and de…