Instability of the Bose-Einstein Condensate under Magnetic Trap

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概要

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• We consider the Bose-Einstein condensate with attractive interparticle interactions (more pre-cisely, negative s-wave scattering lengths) under a magnetic trap. By using a model eqtmation,axially symnuetric nonlinear Schr6dinger equation with hartnonic potential terraas, we investigatethe time-evolution of the wavefunction. We predict that the collapse of the condensate takesplace when the number of atoms exceeds the critical value.

• 社団法人日本物理学会の論文
• 1997-10-15

著者

• Wada Miki

  Department Of Physics Graduate School Of Science University Of Tokyo

• STURUMI Takeya

  Department of Physics,Graduate School of Science,University of Tokyo

• Sturumi Takeya

  Department Of Physics Graduate School Of Science University Of Tokyo

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