Rational soliton on the plane wave background for the (1+2) $|\phi|^4$-model with negative coupling
Exactly Solvable and Integrable Systems
2011-05-17 v2
Abstract
We show that nonlinear Klein-Gordon equation with negative coupling admits an exact solution which appears to be the linear superposition of the plane wave and the nonsingular rational soliton.
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Cite
@article{arxiv.nlin/0611009,
title = {Rational soliton on the plane wave background for the (1+2) $|\phi|^4$-model with negative coupling},
author = {Alla A. Yurova and Artyom V. Yurov},
journal= {arXiv preprint arXiv:nlin/0611009},
year = {2011}
}
Comments
5 pages