397 citations · 3.2k across the 94 of their papers we have counts for
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Two-dimensional coherent spectrum of interacting spinons from matrix-product states
Qi Gao, Yang Liu, Haijun Liao +1
We compute numerically the second and third order nonlinear magnetic susceptibilities of an Ising ladder model in the context of two-dimensional coherent spectroscopy by using the…
Spin Excitation Spectra of Anisotropic Spin- Triangular Lattice Heisenberg Antiferromagnets
Run-Ze Chi, Yang Liu, Yuan Wan +2
Investigation of dynamical excitations is difficult but crucial to the understanding of many exotic quantum phenomena discovered in quantum materials. This is particularly true for…
Tunable Electronic Structure and Topological Properties of (=Ce, Pr, Gd, Sm, Yb; =Sb, Bi)
Xu Duan, Fan Wu, Jia Chen +4
We have performed systematic first principles study of the electronic structure and band topology properties of compounds (=Ce, Pr, Gd, Sm, Yb; =Sb, Bi). Assuming th…
Orbital-selective Mott phase of Cu-substituted iron-based Superconductors
Yang Liu, Yang-Yang Zhao, Yun Song
We study the phase transition in Cu-substituted iron-based superconductors with a new developed real-space Green's function method. We find that Cu substitution has strong effect o…
Unusual Landau Level Pinning and Correlated Quantum Hall Effect in Hole Systems Confined to Wide GaAs Quantum Wells
Yang Liu, S. Hasdemir, M. Shayegan +3
In two-dimensional hole systems confined to wide GaAs quantum wells, where the heavy- and light- hole states are close in energy, we observe a very unusual crossing of the lowest t…
When are the fractional quantum Hall states stable?
Yang Liu, Javad Shabani, Mansour Shayegan
Magneto-transport measurements in a wide GaAs quantum well in which we can tune the Fermi energy () to lie in different Landau levels of the two occupied electric subbands rev…