Quiver theories from D6 branes via mirror symmetry
Quiver theories from D6 branes via mirror symmetry
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基于 D6 膜的镜像对称的箭袋理论
DOI：
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发表时间：
2001
期刊：
影响因子：
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通讯作者：
Amer Iqbal
中科院分区：
文献类型：
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作者：
A. Hanany;Amer Iqbal
我们研究了在Calabi-Yau三重的del Pezzo奇点处D3-膜的世界体积上产生的= 1的四维空间理论。我们认为，在局部镜像对称下，D3-膜成为D 6-膜包裹在一个三环面的镜像流形。局部del Pezzo的IIB型（p，q）5-膜网描述与其镜像流形的几何密切相关，它编码了3-圈的几何，并用于获得规范群、分形图和分数次膜的荷。
We study = 1 four dimensional quiver theories arising on the worldvolume of D3-branes at del Pezzo singularities of Calabi-Yau threefolds. We argue that under local mirror symmetry D3-branes become D6-branes wrapped on a three torus in the mirror manifold. The type-IIB (p,q) 5-brane web description of the local del Pezzo, being closely related to the geometry of its mirror manifold, encodes the geometry of 3-cycles and is used to obtain gauge groups, quiver diagrams and the charges of the fractional branes.