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Scattering and Trapping of Nonlinear Schroedinger Solitons in External Potentials by Sakaguchi, H.; Tamura, M. is a scholarly article available to read on EtoBox.

What is Scattering and Trapping of Nonlinear Schroedinger Solitons in External Potentials about?

Soliton motion in some external potentials is studied using the nonlinear Schr\"odinger equation. Solitons are scattered by a potential wall. Solitons propagate almost freely or are trapped in a periodic potential. The critical kinetic energy for reflection and trapping is evaluated approximately with a variational method.

Author

Sakaguchi, H.; Tamura, M.

Published

2004

Language

EN