On the Q-ball Profile Function
High Energy Physics - Theory
2009-11-10 v2
Abstract
We use analytic and numerical methods to obtain the solution of the Q-ball equation of motion. In particular, we show that the profile function of the three-dimensional Q-ball can be accurately approximated by the symmetrized Woods-Saxon distribution.
Keywords
Cite
@article{arxiv.hep-th/0302031,
title = {On the Q-ball Profile Function},
author = {Theodora Ioannidou and N. D. Vlachos},
journal= {arXiv preprint arXiv:hep-th/0302031},
year = {2009}
}
Comments
7 pages and 2 figures, shorter introduction, typos corrected and references removed; Invited contribution to special issue of J. Math. Phys. on "Integrability, Topological Solitons and Beyond"