A self-dual Bogomol'nyi formulation of the nonlinear Schrödinger equation
نویسندگان
چکیده
منابع مشابه
A Self-Dual Bogomol’nyi Formulation of the Nonlinear Schrödinger Equation
We obtain a self-dual formulation of the conventional nonlinear Schrödinger equation (NLSE) in the 1+1 dimension by studying the dimensional reduction of the self-dual Chern-Simons nonlinear Schrödinger model (NLSM) in the 2+1 dimension. It is found that this self-dual formulation allows us to find not only the well-known soliton solutions from the Bogomol’nyi bound and the Galilean boost, but ...
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 1997
ISSN: 0370-2693
DOI: 10.1016/s0370-2693(97)00519-4