Momentum conserving defects in affine Toda field theories
(2017)
Journal Article
Bristow, R., & Bowcock, P. (2017). Momentum conserving defects in affine Toda field theories. Journal of High Energy Physics, 2017(5), Article 153. https://doi.org/10.1007/jhep05%282017%29153
Type II integrable defects with more than one degree of freedom at the defect are investigated. A condition on the form of the Lagrangian for such defects is found which ensures the existence of a conserved momentum in the presence of the defect. In... Read More about Momentum conserving defects in affine Toda field theories.