arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0905.4715hep-th
收藏

具有可变形拓扑结构的非多项式位势

Non-polynomial potentials with deformable topological structures

Augusto E. R. Chumbes, Marcelo B. Hott

摘要:

我们构建了自相互作用标量场模型,其BPS解具有扭结轮廓,通过改变自相互作用势的参数之一,可以连续变形为两个扭结。有效的模型是从其他模型与两个相互作用的标量场。有效的模型,然后应用在膜世界的情况下,我们分析的后果较厚的膜在扭曲的几何形状和引力的本地化。

英文摘要:

We construct models of self-interacting scalar fields whose BPS solutions exhibit kink profiles which can be continuously deformed into two-kinks by varying one of the parameters of the self-interacting potential. The effective models are obtained from other models with two interacting scalar fields. The effective models are then applied in a brane-world scenario where we analyze the consequences of the thicker branes in the warped geometry and in the localization of gravity.

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。

↑