Collective coordinate approximation to the scattering of solitons in modified NLS and sine-Gordon models
(2016)
Journal Article
Baron, H., & Zakrzewski, W. (2016). Collective coordinate approximation to the scattering of solitons in modified NLS and sine-Gordon models. Journal of High Energy Physics, 2016(6), Article 185. https://doi.org/10.1007/jhep06%282016%29185
We investigate the validity of collective coordinate approximations to the scattering of two solitons in several classes of (1+1) dimensional field theory models. We consider models which are deformations of the sine-Gordon (SG) or the nonlinear Schr¨... Read More about Collective coordinate approximation to the scattering of solitons in modified NLS and sine-Gordon models.