Classical behavior of deformed sine-Gordon models
arXiv:0708.1740 · doi:10.1016/j.physd.2007.11.016
Abstract
In this work we deform the phi^4 model with distinct deformation functions, to propose a diversity of sine-Gordon-like models. We investigate the proposed models and we obtain all the topological solutions they engender. In particular, we introduce non-polynomial potentials which support some exotic two-kink solutions.
12 pages, 12 figures; version to appear in Physica D
References in corpus (6)
- Generalized Global Defect Solutions
- Magnetic domain walls in constrained geometries
- Two field BPS solutions for generalized Lorentz breaking models
- Orbit-based deformation procedure for two-field models
- Boundary Conditions in Stepwise Sine-Gordon Equation and Multi-Soliton Solutions
- Deformed solitons: The case of two coupled scalar fields