Solitons of Some Nonlinear Sigma-Like Models
Exactly Solvable and Integrable Systems
2020-12-29 v2 Mathematical Physics
math.MP
Abstract
We present a set of differential identities for some class of matrices. These identities are used to derive the -soliton solutions for the Pohlmeyer nonlinear sigma-model, two-dimensional self-dual Yang-Mills equations and some modification of the vector Calapso equation.
Keywords
Cite
@article{arxiv.2009.01585,
title = {Solitons of Some Nonlinear Sigma-Like Models},
author = {V. E. Vekslerchik},
journal= {arXiv preprint arXiv:2009.01585},
year = {2020}
}