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arXiv 0712.0549hep-th
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Skyrmed方程的渐近分析

Asymptotic analysis of the Skyrmed monopole

Y. Brihaye, J. Burzlaff, D. H. Tchrakian

摘要:

我们考虑一个变种的Georgi的BPS限制,增加了一个更高的衍生Skyrme类项,这是最简单的YMH模型,可以支持BPS束缚态的模型。球对称的解决方案进行了研究与分析和数值技术相结合,这强烈表明,解决方案收敛到一个有限的能量配置的Skyrme的无限耦合的限制。

英文摘要:

We consider a variant of the Georgi Glashow model in the BPS limit, augmented by a higher derivative Skyrme-like term, which is the simplest YMH model that can support monopole bound states. The spherically symetric solutions are studied with a combination of analytic and numerical techniques, which strongly suggest that the solutions converge to a finite energy configuration in the limit of infinite coupling of the Skyrme-like term.

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