20 citations
4 papers
Topological defects of spin-orbit coupled Bose-Einstein condensates in a rotating anharmonic trap
Chunxiao Shi, Linghua Wen, Qingbo Wang +2
We investigate the topological defects and spin structures of binary Bose-Einstein condensates (BECs) with Dresselhaus spin-orbit coupling (D-SOC) in a rotating anharmonic trap. Ou…
Ground states of dipolar spin-orbit-coupled Bose-Einstein condensates in a toroidal trap
Hui Yang, Qingbo Wang, Linghua Wen
We investigate the ground-state structures of dipolar spin-orbit-coupled Bose-Einstein condensates in a toroidal trap. Combined effects of dipole-dipole interaction (DDI) and spin-…
Topological excitations in rotating Bose-Einstein condensates with Rashba-Dresselhaus spin-orbit coupling in a two-dimensional optical lattice
Hui Yang, Qingbo Wang, Ning Su +1
We study the ground-state configurations and spin textures of rotating two-component Bose-Einstein condensates (BECs) with Rashba-Dresselhaus spin-orbit coupling (RD-SOC), which ar…
Ground-state properties of spin-orbit-coupled dipolar Bose-Einstein condensates with in-plane gradient magnetic field
Xiaoqian Li, Qingbo Wang, Huan Wang +3
We investigate the ground-state properties of spin-orbit-coupled pseudo-spin-1/2 dipolar Bose-Einstein condensates (BECs) in a two-dimensional harmonic trap and an in-plane quadrup…