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arXiv 2406.18409hep-thmath-phmath.MP
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规范Skyrme的Chern-Pontryagin类比

Gauged Skyrme analogue of Chern-Pontryagin

D. H. Tchrakian

AI总结:

本文将Skyrme–Chern-Pontryagin密度从D=2,3,4扩展到D=5,并以统一模式给出构造,为向所有维度外推提供依据。

摘要:

对于SO(D)规范化的O(D+1) Skyrme系统,Chern-Pontryagin密度的类比被称为Skyrme–Chern-Pontryagin(SCP)密度,已知存在于维度D=2,3,4。由于这些密度仅通过一种规定来定义,有必要将这一实现扩展到更高的D,本文在D=5中完成了这一工作。本文以统一的模式给出了D=2,3,4,5中SCP密度的构造,旨在指出可能向所有维度外推的方向。

英文摘要:

An analogue of the Chern-Pontryagin density for $SO(D)$ gauged $O(D+1)$ Skyrme systems, referred to as Skyrme--Chern-Pontryagin (SCP) densities is known for dimensions $D=2,3,4$. Since these are defined only through a prescription, it is necessary to extend the realisation to higher $D$, which is carried out here for $D=5$. The construction of SCP densities in $D=2,3,4,5$ is presented here in a unified pattern with the aim of pointing out to the possible extrapolation to all dimensions.

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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