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arXiv 0804.4006hep-th
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非超对称通量矩阵与扰动N=2系统

Nonsupersymmetric Flux Vacua and Perturbed N=2 Systems

Lotte Hollands, Joseph Marsano, Kyriakos Papadodimas, Masaki Shigemori

摘要:

我们几何工程师N=2理论扰动的超势,通过添加3形式的流量与支持在无穷大的本地卡-丘几何在IIB型。这使我们能够应用Ooguri,Ookouchi和Park [arXiv:0704.3613]的形式主义来证明,通过在无穷远处调整通量,我们可以将动态复杂结构模量稳定在亚稳态,超稳定性破坏配置中。此外,我们认为,这种设置可以自然地出现作为一个更大的卡-丘分离成两个弱相互作用区域的限制;在一个区域的通量泄漏到另一个,在那里它似乎是支持在无穷大,并诱导所需的超势。在我们的努力,以确认这一图片的情况下,许多3-圈,我们还计算CIV-DV预势的任意数量的削减五阶胶球领域。

英文摘要:

We geometrically engineer N=2 theories perturbed by a superpotential by adding 3-form flux with support at infinity to local Calabi-Yau geometries in type IIB. This allows us to apply the formalism of Ooguri, Ookouchi, and Park [arXiv:0704.3613] to demonstrate that, by tuning the flux at infinity, we can stabilize the dynamical complex structure moduli in a metastable, supersymmetry-breaking configuration. Moreover, we argue that this setup can arise naturally as a limit of a larger Calabi-Yau which separates into two weakly interacting regions; the flux in one region leaks into the other, where it appears to be supported at infinity and induces the desired superpotential. In our endeavor to confirm this picture in cases with many 3-cycles, we also compute the CIV-DV prepotential for arbitrary number of cuts up to fifth order in the glueball fields.

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