Rotational symmetry breaking in baby Skyrme models
| dc.creator | Hen, Itay | |
| dc.creator | Karliner, Marek | |
| dc.date | 2007-10-21 | |
| dc.date.accessioned | 2026-07-07T13:16:10Z | |
| dc.date.available | 2026-07-07T13:16:10Z | |
| dc.description | We consider multisolitons with charges 1 =< B =< 5 in the baby Skyrme model for the one-parametric family of potentials U=μ^2 (1-ϕ_3)^s with 0<s =< 4. This class of potentials is a generalization of the `old' (s=1) and `holomorphic' (s=4) baby Skyrme models. We find that for charge one, stable solutions exist for every value of s and they are rotationally-symmetric. For higher charges, stable solutions exist only below s \approx 2. In the charge-two sector the stable solutions are always rotationally-symmetric and ring-like. For charge three and above, rotational symmetry is exhibited only in the small s region; above a certain critical value of s, this symmetry is broken and a strong repulsion between the constituent one-Skyrmions becomes apparent. We also compute the spatial energy distributions of these solutions. | |
| dc.description | LaTeX, 14 pages, 8 figures | |
| dc.identifier | https://arxiv.org/abs/0710.3939 | |
| dc.identifier | http://arxiv.org/abs/0710.3939 | |
| dc.identifier | Nonlinearity 21:399-408,2008 | |
| dc.identifier | doi:10.1088/0951-7715/21/3/002 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/230703 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Rotational symmetry breaking in baby Skyrme models | |
| dc.type | text |