166 citations · 571 across the 14 of their papers we have counts for
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Field Response of the Orbital Moment Probed by Integrated Magnetic Circular Dichroism
Qian-Sheng Shi, Ziqiang Wang, Jian Kang +1
Magnetic circular dichroism (MCD) is an optical probe of orbital time reversal symmetry breaking. Although frequency integrated MCD is related to the self-rotation contribution to…
Contribution of remote bands to orbital magnetization in twisted bilayer graphene
Pinzhuo Li, Kun Jiang, Ziqiang Wang +2
Motivated by recent theoretical and experimental works on orbital magnetization for the interacting system, we develop a gauge-invariant framework to compute $M_…
The Mottness and the Anderson localization in bilayer nickelate LaNiO
Yuxin Wang, Ziyan Chen, Yi Zhang +2
The oxygen content plays a pivotal role in determining the electronic and superconducting properties of the recently discovered LaNiO superconductors. In this work,…
Mottness in two-dimensional van der Waals NbX monolayers (X=Cl, Br, and I)
Yi Zhang, Yuhao Gu, Hongming Weng +2
We investigate strong electron-electron correlation effects on 2-dimensional van der Waals materials NbX (X=Cl, Br, I). We find that the monolayers NbX are ideal sy…
Low-energy effective theory and symmetry classification of flux phases on Kagome lattice
Xilin Feng, Yi Zhang, Kun Jiang +1
Motivated by recent experiments on AVSb (A=K,Rb,Cs), the chiral flux phase has been proposed to explain time-reversal symmetry breaking. To fully understand the physics beh…
Correlated insulating phases of twisted bilayer graphene at commensurate filling fractions: a Hartree-Fock study
Yi Zhang, Kun Jiang, Ziqiang Wang +1
Motivated by the recently observed insulating states in twisted bilayer graphene, we study the nature of the correlated insulating phases of the twisted bilayer graphene at commens…
Chiral spin density wave order on frustrated honeycomb and bilayer triangle lattice Hubbard model at half-filling
Kun Jiang, Yi Zhang, Sen Zhou +1
We study the Hubbard model on the frustrated honeycomb lattice with nearest-neighbor and second nearest-neighbor hopping , which is isomorphic to the bilayer triangle la…