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arXiv 0806.3330hep-th
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D-膜几何的开弦工程

Open string engineering of D-brane geometry

I. Y. Park

摘要:

在arXiv:0801.0218 [hep-th]中考虑了D3膜堆叠上的单圈散射。发现了发散性并提出了发散性的消除机制,其中证明了D-膜几何可以以反顶点算子的形式引入。在这里,我们验证的猜想,在前几个领先的订单,我们称之为大- $r_0$扩展的扩展方法。我们评论与Fischler-Susskind机制的关系,并讨论我们的结果对AdS/CFT的影响。

英文摘要:

One-loop scattering on a stack of D3 branes was considered in arXiv:0801.0218 [hep-th]. Divergence was found and its cancelation mechanism was proposed, wherein it was conjectured that the D-brane geometry be introduced in the form of counter vertex operators. Here we verify the conjecture at the first few leading orders in an expansion method that we call large-$r_0$ expansion. We comment on the relation with the Fischler-Susskind mechanism and discuss the implications of our result for AdS/CFT.

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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