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arXiv 1106.6340gr-qc
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广义Chaubergin气体支撑的膨胀子薄壳虫孔

Dilaton thin-shell wormholes supported by a generalized Chaplygin gas

Cecilia Bejarano, Ernesto F. Eiroa

摘要:

本文构造了一种在引力场作用下带电荷的球形薄壳虫孔。构造所需的奇异物质由广义Chaubergin气体提供。我们研究了扰动下保持对称性的稳定性。我们发现,增加的耦合之间的相互作用和电磁场减少的参数范围,稳定的配置是可能的。

英文摘要:

In this article, we construct spherical thin-shell wormholes with charge in dilaton gravity. The exotic matter required for the construction is provided by a generalized Chaplygin gas. We study the stability under perturbations preserving the symmetry. We find that the increase of the coupling between the dilaton and the electromagnetic fields reduces the range of the parameters for which stable configurations are possible.

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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