Non-BPS domain wall configurations in a supersymmetric model
High Energy Physics - Theory
2017-01-04 v1 Mathematical Physics
math.MP
Abstract
We study the time evolution of configurations in the form of two parallel domain walls moving towards each other in a supersymmetric field model. The configurations involved are not BPS-saturated. It is found that for such collisions there exists some critical value of the initial velocity v_i of the walls. At v_i<v_{cr} we observed reflection, that was not followed by change of vacuum states sequence. In collisions with v_i>v_{cr} the sequence of vacuum states changes. The results of the numerical simulations are in agreement with "potential" consideration.
Cite
@article{arxiv.hep-th/9912211,
title = {Non-BPS domain wall configurations in a supersymmetric model},
author = {V. A. Gani and A. E. Kudryavtsev},
journal= {arXiv preprint arXiv:hep-th/9912211},
year = {2017}
}
Comments
6 pages, LaTeX, 3 PostScript figures