Moduli space with a boundary
High Energy Physics - Theory
2022-12-07 v1 Mathematical Physics
math.MP
Pattern Formation and Solitons
Abstract
We find that for various solitonic processes the corresponding canonical moduli space can have a boundary which is accessible in a finite time evolution. We show that such a boundary is not a failure of the moduli space approach but has a physical meaning. In our example, it corresponds to the complete annihilation of a colliding kink and antikink after a finite time. We further find that, close to the boundary, the solutions have an approximate self-similar form.
Cite
@article{arxiv.2210.09068,
title = {Moduli space with a boundary},
author = {C. Adam and K. Oles and T. Romanczukiewicz and A. Wereszczynski},
journal= {arXiv preprint arXiv:2210.09068},
year = {2022}
}
Comments
8 pages, 8 figures