Perturbation of topological solitons due to sine-Gordon equation and its type

✍ Scribed by Anne L. Fabian; Russell Kohl; Anjan Biswas

• Publisher: Elsevier Science
• Year: 2009
• Tongue: English
• Weight: 227 KB
• Volume: 14
• Category: Article
• ISSN: 1007-5704
• DOI: 10.1016/j.cnsns.2008.01.013

✦ Synopsis

This paper studies the adiabatic dynamics of topological solitons in presence of perturbation terms. The solitons due to sine-Gordon equation, double sine-Gordon equation, sine-cosine Gordon equation and double sine-cosine Gordon equations are studied, in this paper. The adiabatic variation of soliton velocity is obtained in this paper by soliton perturbation theory.