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arXiv 1208.5789gr-qchep-th
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真空体中具有单状态方程的双膜系统

Two-brane system in a vacuum bulk with a single equation of state

Juan L. Perez, Ruben Cordero, L. Arturo Urena-Lopez

摘要:

我们研究了五维时空中的二膜模型的宇宙学,其中额外的空间坐标在轨道上是紧的。此外,我们考虑在每个膜上的物质场的存在,随时间演化。在真空体中求解爱因斯坦方程,我们可以展示两个膜中的物质场是如何连接的,它们并不独立演化

英文摘要:

We study the cosmology of a two-brane model in a five-dimensional spacetime, where the extra spatial coordinate is compactifed on an orbifold. Additionally, we consider the existence on each brane of matter fields that evolve in time. Solving the Einstein equations in a vacuum bulk, we can show how the matter fields in both branes are connected and they do not evolve independently

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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