New Families of Soliton and Periodic Solutions of Bose-Einstein Condensation in Linear Magnetic Field and Time-Dependent Laser Field  

作　　者：MEI Jian-Qin ZHANG Hong-Qing 

机构地区：[1]Department of Applied Mathematics, Dalian University of Technology, Dalian 116024, China

出　　处：《Communications in Theoretical Physics》2005年第2X期209-212,共4页理论物理通讯（英文版）

基　　金：国家重点基础研究发展计划(973计划)，National Key Basic Research Development of China

摘　　要：By using a new generally projective Riccati equation method and with the help of symbolic computation,we consider a nonlinear Gross-Pitaevskii equation with weak bias magnetic and time-dependent laser fields. As a result,some new soliton solutions, rational function solution, and periodic solutions are obtained.

关 键 词：Bose-Einstein condensation Gross-Pitaevskii equation soliton solution periodic solution 

分 类 号：O431.2[机械工程—光学工程]