量子电子学报2007，Vol.24Issue(4)：491-494,4.
光学格点中玻色-爱因斯坦凝聚的自旋孤子
Solitons of spinor Bose-Einstein condensates in an optical lattice
摘要
Abstract
An improved nonlinear equation different from usual and an improved soliton solution of spinor Bose-Einstein condensates (BES) in an optical lattice are obtained by taking into account a nonlinear term in the equation of motion for probability amplitude of spins carefully. The width,peak and energy of soliton are also found.关键词
非线性光学/自旋玻色-爱因斯坦凝聚/光学格点/孤子Key words
nonlinear optics/spinor Bose-Einstein condensates/optical lattice/soliton分类
数理科学引用本文复制引用
谢元栋..光学格点中玻色-爱因斯坦凝聚的自旋孤子[J].量子电子学报,2007,24(4):491-494,4.基金项目
Supported by National Natural Science Foundation of China under Grant (10474022) （10474022）
