The Complex Sine-Gordon Model on a Half-line

Bowcock, P.; Tzamtzis, G.

Abstract

In this paper, we examine the complex sine-Gordon model in the presence of a boundary, and derive boundary conditions that preserve integrability. We present soliton and breather solutions, investigate the scattering of particles and solitons off the boundary and examine the existence of classical solutions corresponding to boundary bound states.

Citation

Bowcock, P., & Tzamtzis, G. (2007). The Complex Sine-Gordon Model on a Half-line. Journal of High Energy Physics, 2007(03), Article 047. https://doi.org/10.1088/1126-6708/2007/03/047

• Journal Article Type: Article
• Publication Date: Mar 13, 2007
• Deposit Date: Apr 25, 2007
• Publicly Available Date: Jun 17, 2015
• Journal: Journal of High Energy Physics
• Print ISSN: 1126-6708
• Electronic ISSN: 1029-8479
• Publisher: Scuola Internazionale Superiore di Studi Avanzati (SISSA)
• Peer Reviewed: Peer Reviewed
• Volume: 2007
• Issue: 03
• Article Number: 047
• DOI: https://doi.org/10.1088/1126-6708/2007/03/047
• Keywords: Solitons monopoles, Instantons, Integrable field theories, Boundary quantum field theory.
• Public URL: https://durham-repository.worktribe.com/output/1599641
• Related Public URLs: http://arxiv.org/abs/hep-th/0203139