The sine-Gordon wobble

G. Kälbermann*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

33 Scopus citations

Abstract

Nonperturbative, oscillatory, winding number 1 solutions of the sine-Gordon equation are presented and studied numerically. We call these nonperturbative shape modes wobble solitons. Perturbed sine-Gordon kinks are found to decay to wobble solitons.

Original languageEnglish
Pages (from-to)11603-11612
Number of pages10
JournalJournal of Physics A: Mathematical and General
Volume37
Issue number48
DOIs
StatePublished - 3 Dec 2004

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