Phase of Two-Body Bose-Einstein Condensates with Collision |
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Authors: | Zhao-Xian Yu Zhi-Yong Jiao |
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Institution: | (1) Department of Physics, Beijing Information Science and Technology University, Beijing, 100101, China;(2) Department of Applied Physics, China University of Petroleum (East China), Dongying, 257061, China |
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Abstract: | By using of the invariant theory, we have studied the phase of two-body Bose-Einstein condensates with collision, the dynamical
and geometric phases are presented respectively. The Aharonov-Anandan phase is also obtained in the case of considering the
cyclical evolution. |
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Keywords: | Bose-Einstein condensation |
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