Nontopological structures in the baby-Skyrme model
B. Piette, W.J. Zakrzewski
TL;DR
This paper discovers and analyzes non-topological stationary solutions, called pseudo-breathers, in the baby-Skyrme model, exploring their properties and interactions with topological skyrmions in (2+1) dimensions.
Contribution
It reports the existence of pseudo-breathers in the baby-Skyrme model and studies their properties and interactions with skyrmions, a novel finding in this context.
Findings
Identification of pseudo-breathers in the baby-Skyrme model
Analysis of their properties and stability
Interaction dynamics with topological skyrmions
Abstract
We report our observations that the baby-Skyrme model in (2+1) dimensions possesses non-topological stationary solutions which we call pseudo-breathers. We discuss their properties and present our results on their interaction with the topological skyrmions.
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Taxonomy
TopicsOpinion Dynamics and Social Influence