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arXiv 0708.1679hep-th
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几何超光速子的辅助暴胀

Assisted Inflation from Geometric Tachyon

Kamal L. Panigrahi, Harvendra Singh

摘要:

我们研究了在NS 5-膜附近的ND 3-膜的滚动效应。我们发现,这个系统与四维引力场耦合后,给出了标量场理论的慢滚辅助暴胀。这个期望又一次与不稳定D膜上N-快子辅助暴胀的期望完全相似。

英文摘要:

We study the effect of rolling of N D3-branes in the vicinity of NS5-branes. We find out that this system coupled with the four dimensional gravity gives the slow roll assisted inflation of the scalar field theory. Once again this expectation is exactly similar to that of N-tachyon assisted inflation on unstable D-branes.

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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