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arXiv 1109.0645hep-th
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IIB型弦论中四维N=2极值黑洞的OSV猜想研究

Study of the OSV Conjecture for 4D N=2 Extremal Black Holes in Type IIB String Theory

Farzad Omidi

摘要:

本文研究了IIB型超弦理论中4D N=2极值黑洞的OSV猜想。我们应用T-对偶找到广义预势的低能量极限的超弦理论的一个循环顺序在封闭的弦耦合。另一方面,我们计算了B模型拓扑弦论的树能级和单圈自由能。为了比较它们,我们将明确表明OSV猜想对IIB型N=2极值黑洞成立。

英文摘要:

In this survey we study the OSV conjecture for 4D N=2 extremal black holes of type IIB suprstring theory. We apply T-duality to find the generalized prepotential of the low energy limit of this superstring theory up to one-loop order in the closed string coupling. On the other hand, we calculate the tree-level and one-loop free energies of B-model topological string theory. To compare them we will explicitly show that the OSV conjecture holds for type IIB N=2 extremal black holes.

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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