Folding defect affine Toda field theories

Robertson, C.

Abstract

A folding process is applied to fused a(1) r defects to construct defects for the non-simply laced affine Toda field theories of c(1) n , d(2) n and a(2) 2n at the classical level. Support for the hypothesis that these defects are integrable in the folded theories is given by the demonstration that energy and momentum are conserved. Further support is provided by the observation that transmitted solitons retain their form.

Citation

Robertson, C. (2014). Folding defect affine Toda field theories. Journal of Physics A: Mathematical and Theoretical, 47(18), Article 185201. https://doi.org/10.1088/1751-8113/47/18/185201

• Journal Article Type: Article
• Publication Date: May 9, 2014
• Deposit Date: Apr 6, 2014
• Publicly Available Date: Apr 29, 2014
• Journal: Journal of Physics A: Mathematical and Theoretical
• Print ISSN: 1751-8113
• Electronic ISSN: 1751-8121
• Publisher: IOP Publishing
• Peer Reviewed: Peer Reviewed
• Volume: 47
• Issue: 18
• Article Number: 185201
• DOI: https://doi.org/10.1088/1751-8113/47/18/185201
• Keywords: Field theory: Toda, Field theory: affine, Defect, Soliton PACS numbers: 02.30.Ik, 05.45.Yv.
• Public URL: https://durham-repository.worktribe.com/output/1434894