Normal-mode diagonalization for two-component topological kinks

1 April 1989

journal article
research article
Published by American Physical Society (APS) in Physical Review A

Vol. 39 (8) , 4298-4300
https://doi.org/10.1103/physreva.39.4298

Abstract

We present a linear-stability analysis for the kink solutions of a two-component nonlinear scalar model in (1+1) dimensions. The study follows the traditional approaches which directly treat the normal-mode problem.

Keywords

NONLINEAR
DIRECTLY
SCALAR
NORMAL MODE
MODE DIAGONALIZATION
COMPONENT TOPOLOGICAL
TWO COMPONENT
DIAGONALIZATION FOR TWO

This publication has 3 references indexed in Scilit:

A note on morse theory and one-dimensional solitons
Letters in Mathematical Physics, 1987
Stability theory for nonlinear Klein-Gordon kinks and Morse's index theorem
Physics Letters A, 1985
Solitons of Coupled Scalar Field Theories in Two Dimensions
Physical Review Letters, 1979