Stable Kink-Kink and Metastable Kink-Antikink Solutions
High Energy Physics - Theory
2023-06-02 v3 Materials Science
Abstract
We construct and study two kink theories. One contains a static 2-kink configuration with controllable binding energy. The other contains a locally stable non-topological solution, which we call a lavion. The new models are 1D analogs of non-integrable systems in higher dimensions such as the Skyrme model and realistic vortex systems. To help construct the theories, we derive a simple expression for the interaction energy between two kinks.
Keywords
Cite
@article{arxiv.2211.02413,
title = {Stable Kink-Kink and Metastable Kink-Antikink Solutions},
author = {Chris Halcrow and Egor Babaev},
journal= {arXiv preprint arXiv:2211.02413},
year = {2023}
}