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arXiv 1902.01563hep-th
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(规范)Skyrmions静态和输运性质的解析研究

Analytic Studies of Static and Transport Properties of (Gauged) Skyrmions

F. Canfora, N. Dimakis, A. Paliathanasis

摘要:

研究了(3+1)维平坦时空中有限空间体积内Skyrmions的静态和输运性质。特别是,我们推导出一个明确的解析表达式的压缩模量对应于这些Skyrmions生活在一个有限的盒子,我们表明,这样的表达可以产生一个合理的值。这些孤子的规范版本也可以考虑。这是可能的,以分析与此重子环境的相互作用的电子电导率的贡献的数量级。这些对电导率的贡献的典型数量级可以与重子层的电导率的实验值进行比较。

英文摘要:

We study static and transport properties of Skyrmions living within a finite spatial volume in a flat (3+1)-dimensional spacetime. In particular, we derive an explicit analytic expression for the compression modulus corresponding to these Skyrmions living within a finite box and we show that such expression can produce a reasonable value. The gauged version of these solitons can be also considered. It is possible to analyze the order of magnitude of the contributions to the electrons conductivity associated to the interactions with this Baryonic environment. The typical order of magnitude for these contributions\ to conductivity can be compared with the experimental values of the conductivity of layers of Baryons.

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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