123 citations · 244 across the 17 of their papers we have counts for
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Localization and topological transitions in generalized non-Hermitian SSH models
X. Q. Sun, C. S. Liu
We study the localization and topological transitions of the generalized non-Hermitian SSH models, where the non-Hermiticities are introduced by the complex quasiperiodic hopping a…
Topologically nontrivial states in one-dimensional nonlinear bichromatic superlattices
C. S. Liu, Z. Z. Wang. Chuanhao Yin, Y. D. Wu +3
We study topological properties of one-dimensional nonlinear bichromatic superlattices and unveil the effect of nonlinearity on topological states. We find the existence of nontriv…
Interplay between periodicity and nonlinearity of indirect excitons in coupled quantum wells
T. F. Xu, X. L. Jing, H. G. Luo +2
Inspired by a recent experiment of localization-delocalization transition (LDT) of indirect excitons in lateral electrostatic lattices [M. Remeika \textit{et al.}, Phys. Rev. Lett.…
Gap solitons of a super-Tonks-Girardeau gas in a one-dimensional periodic potential
T. F. Xu, X. L. Jing, H. G. Luo +1
We study the stability of gap solitons of the super-Tonks-Girardeau bosonic gas in one-dimensional periodic potential. The linear stability analysis indicates that increasing the a…
Gap solitons and Bloch waves of interacting bosons in one-dimensional optical lattices: From the weak to the strong interaction limits
T. F. Xu, X. M. Guo, X. L. Jing +2
We study the gap solitons and nonlinear Bloch waves of interacting bosons in one-dimensional optical lattices, taking into account the interaction from the weak to the strong limit…