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arXiv 0909.2505hep-thcond-mat.othermath-phmath.MPnlin.PS
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紧凑型婴儿skyrmions

Compact baby skyrmions

C. Adam, P. Klimas, J. Sanchez-Guillen, A. Wereszczynski

摘要:

对于具有特定势的婴儿Skyrme模型,配置与紧凑的支持和抛物线的方法,真空,派生。具体来说,在非拓扑部门,我们发现旋转的Q球和Q壳,以及峰。此外,我们还得到了具有非平凡拓扑荷的紧baby skyrmions。只要这些解充分分离,它们都可以形成稳定的多孤子组态。

英文摘要:

For the baby Skyrme model with a specific potential, compacton solutions, i.e., configurations with a compact support and parabolic approach to the vacuum, are derived. Specifically, in the non-topological sector, we find spinning Q-balls and Q-shells, as well as peakons. Moreover, we obtain compact baby skyrmions with non-trivial topological charge. All these solutions may form stable multi-soliton configurations provided they are sufficiently separated.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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