Stability Criterion for Dark Solitons
Author:
- 12 August 1996
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 77 (7) , 1193-1197
Abstract
We prove that the inequality is the stability criterion for dark solitons of the one-dimensional nonlinear Schrödinger equation with general nonlinearity. Here is the soliton's velocity, and renormalized momentum: .
Keywords
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