Kinetic equation for solitons in sine-Gordon and nonlinear Schrödinger equations

• Published in: Condensed Matter Physics
• Date: 1999
• Main Author: Baryakhtar, I.V.
• Language: English
• Published: Інститут фізики конденсованих систем НАН України 1999
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/120243
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Kinetic equation for solitons in sine-Gordon and nonlinear Schrödinger equations / I.V. Baryakhtar // Condensed Matter Physics. — 1999. — Т. 2, № 2(18). — С. 227-234. — Бібліогр.: 21 назв. — англ.

The scheme for describing the kinetic behaviour of solitons in the integrable systems is considered for sine-Gordon and nonlinear Schrödinger
 equations. The collision integral for solitons is constructed without the assumption of the gas approximation. The kinetic equation for solitons in t...