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First Author : LI Hua-Mei

Date of Publication : 2007-01-01

Journal : Communications in Theoretical Physics

Affiliation of Author(s) : 数理与信息工程学院

Document Type : 期刊

Volume : Vol.47

Issue : NO.1

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