False vacuum Skyrmions revisited
arXiv:2204.13079 · doi:10.1103/PhysRevD.105.125019
Abstract
We consider the classical static soliton solutions of the Skyrme model with false vacuum potential. We make use of fully three-dimensional relaxation calculations to construct global energy minimizers in the sectors of topological degrees from to . These solutions may be metastable, they contain a domain of true vacuum inside the core. Further, we explore small regions of negative topological charge density which appear for the Skyrmions of degrees .
arXiv comment23 pages, 10 figures
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