Time-Dependent BPS Skyrmions
High Energy Physics - Theory
2016-02-01 v2 Mathematical Physics
math.MP
Exactly Solvable and Integrable Systems
Abstract
An extended version of the BPS Skyrme model that admits time-dependent solutions is discussed. Initially, by introducing a power law at the original potential term of the BPS Skyrme model the existence, stability and structure of the corresponding solutions is investigated. Then, the frequencies and half-lifes of the radial oscillations of the constructed time-dependent solutions are determined.
Keywords
Cite
@article{arxiv.1601.03048,
title = {Time-Dependent BPS Skyrmions},
author = {Theodora Ioannidou and Arpad Lukacs},
journal= {arXiv preprint arXiv:1601.03048},
year = {2016}
}
Comments
16 pages, 5 figures. Typo fixed, journal reference added