物理学报Issue(3)：212-217,6.DOI:10.7498/aps.64.030302
简谐+四次势中自旋轨道耦合旋转玻色-爱因斯坦凝聚体的基态结构∗
Ground state of a rotating spin-orbit-coupled Bose-Einstein condensate in a harmonic plus quartic p otential
摘要
Abstract
We consider the ground-state structure of a rotating Bose-Einstein condensate with spin-orbit coupling which is confined in a harmonic plus qurtic potential. Combined effects of spin-orbit coupling and rotation on the ground-state structure of such a system are investigated in detail. Results show that a large number of novel ground-state structures, such as stripe, two rows, snakeskin piebald, and so on, can be produced under the combination of anisotropic spin-orbit-coupling and rotation.关键词
玻色-爱因斯坦凝聚体/自旋轨道耦合/简谐势+四次势/涡旋Key words
Bose-Einstein condensates/spin-orbit-coupling/harmonic plus quartic potential/vortex引用本文复制引用
陈光平..简谐+四次势中自旋轨道耦合旋转玻色-爱因斯坦凝聚体的基态结构∗[J].物理学报,2015,(3):212-217,6.基金项目
四川省科技厅项目(批准号:2011JY0063)和四川省教育厅项目(批准号:12ZA148,12ZB313,12ZZ021)资助的课题.* Project supported by the Scientific Research Fund of Sichuan Provincial Science and Technology Department (Grant No.2011JY0063), and the Sichuan Provincial Education Department (Grant Nos.12ZA148,12ZB313,12ZZ021) （批准号:2011JY0063）
