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Journal of the Physical Society of Japan

Collapses of Wavefunctions in Multi-Dimensional Nonlinear Schrödinger Equations under Harmonic Potential

Takeya Tsurumi, Miki Wadati

Published Oct 15, 1997• 62 citations
Publisher

Abstract

We extend the Zakharov's theory for collapses of Langmuir waves into the system under harmonic potential. As a possible application, we consider the collapse of the Bose-Einstein condensate with attractive interparticle interactions under magnetic trap.
DOI
10.1143/jpsj.66.3031

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