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arXiv 1208.0490hep-th
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半个BPS探针在巨星群中的普适行为

A Universal Behavior of Half BPS Probes in the Superstar Ensemble

Ilies Messamah

摘要:

本文利用AdS $_5 \times$ S $^5$上的IIB型弦论的半BPS态,研究了(hep-th/0508023)超巨星系综的典型态.我们发现一个非常简单的通用结果,具有结构$\log\, \lag\lag \y \; \y \rag\rag_\calo \approx \a\, h \, \log N$,其中$h$是共形重量的探头$\y$和$\a$是一个常数,主要取决于探头$\y$的形状。从对偶有效超巨星几何的观点出发,对这一先导项的某些性质还缺乏完整的理解。

英文摘要:

In this paper we probe the typical states of the superstar ensemble of (hep-th/0508023) using half-BPS states of type-IIB string theory on AdS$_5 \times$ S$^5$. We find a very simple universal result that has the structure $\log\, \lag\lag \y \; \y \rag\rag_\calo \approx \a\, h \, \log N$, where $h$ is the conformal weight of the probe $\y$ and $\a$ is a constant that depends mainly of the shape of the probe $\y$. A complete understanding of some properties of this leading term from the dual effective superstar geometry point of view is still lacking.

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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