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First Author : LI

Date of Publication : 2007-01-01

Journal : 理论物理通讯（英文版）

Affiliation of Author(s) : 数理与信息工程学院

Document Type : 期刊

Volume : 第47卷

Issue : 第1期

Page Number : 63-68

ISSN : 0253-6102

Key Words : Gross-Pitaevskii；equation；periodic；wave；time-dependent；atomic；scattering；length；mapping；deformation；method

Abstract : Evolution of periodic waves and solitary waves in Bose-Einstein condensates (BECs) with time-dependent atomic scattering length in an expulsive parabolic potential is studied. Based on the mapping deformation method, we successfully obtain periodic wave s

Translation or Not : no