Chaotic Oscillations in Finite Quantum Systems : Trapped Bose-Einstein Condensates
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概要
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We discuss the recently achieved Bose-Einstein condensation for alkali-metal atoms in magnetic traps.The theoretically predicted low-energy collective oscillations of the condensate have been experimentally confirmed by laser imaging techniques.We show by using Poincare sections that at higher energies non-1inear effects appear and oscillations become chaotic.
- 理論物理学刊行会の論文
- 2000-07-14
著者
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Salasnich Luca
Istituto Nazionale Per La Fisica Della Materia Unita Di Milano Dipartimento Di Fisica Universita Di
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SALASNICH Luca
Istituto Nazionale per la Fisica delta Materia, Unita di Milano, Dipartimento di Fisica, Universita di Milano
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