145 citations · 253 across the 5 of their papers we have counts for
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Spontaneous symmetry breaking of dual-layer solitons in spin-orbit-coupled Bose-Einstein condensates
Zhaopin Chen, Yongyao Li, Yan Liu +1
It is known that stable 2D solitons of the semi-vortex (SV) and mixed-mode (MM) types are maintained by the interplay of the cubic attractive nonlinearity and spin-orbit coupling (…
Stability limits for modes held in alternating trapping-expulsive potentials
Zhihuan Luo, Yan Liu, Yongyao Li +2
We elaborate a scheme of trapping-expulsion management (TEM), in the form of the quadratic potential periodically switching between confinement and expulsion, as a means of stabili…
Two-dimensional dipolar gap solitons in free space with spin-orbit coupling
Yongyao Li, Yan Liu, Zhiwei Fan +3
We present gap solitons (GSs) that can be created in free nearly two-dimensional (2D) space in dipolar spinor Bose-Einstein condensates with the spin-orbit coupling (SOC), subject…
Two-dimensional solitons and quantum droplets supported by competing self- and cross-interactions in spin-orbit-coupled condensates
Yongyao Li, Zhihuan Luo, Yan Liu +5
We study two-dimensional (2D) matter-wave solitons in spinor Bose-Einstein condensates (BECs) under the action of the spin-orbit coupling (SOC) and opposite signs of the self- and…
Cross-symmetric dipolar-matter-wave solitons in double-well chains
Zhiwei Fan, Yuhan Shi, Yan Liu +3
We consider a dipolar Bose-Einstein condensate trapped in an array of two-well systems with an arbitrary orientations of the dipoles relative to the system's axis. The system can b…