AN O(3,1) NONLINEAR SIGMA-MODEL AND THE ABLOWITZ-LADIK HIERARCHY

Authors
VEKSLERCHIK VE
Citation
Ve. Vekslerchik, AN O(3,1) NONLINEAR SIGMA-MODEL AND THE ABLOWITZ-LADIK HIERARCHY, Journal of physics. A, mathematical and general, 27(18), 1994, pp. 6299-6313
Citations number
14
Categorie Soggetti
Physics
Journal title
Journal of physics. A, mathematical and general → ACNP
ISSN journal
03054470
Volume
27
Issue
18
Year of publication
1994
Pages
6299 - 6313
Database
ISI
SICI code
0305-4470(1994)27:18<6299:AONSAT>2.0.ZU;2-H
Abstract
A solvable nonlinear 2D field model is proposed which is shown to be c losely connected with the nonlinear Schrodinger chain. The conservatio n laws and soliton solutions for the corresponding field equations are obtained.