G(2) manifolds, mirror symmetry and geometric engineering
G(2) manifolds, mirror symmetry and geometric engineering
复制标题
G(2) 流形、镜像对称和几何工程
DOI:
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发表时间:
2001
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影响因子:
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通讯作者:
C. Vafa
中科院分区:
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作者:
Mina Aganagic;C. Vafa
We construct Calabi-Yau geometries with wrapped D6 branes which realize N = 1 supersymmetric Ar quiver theories, and study the corresponding geometric transitions. This also yields new large N dualities for topological strings generalizing topological strings/large N Chern-Simons duality. Lifting up to M-theory yields smooth quantum geometric transitions without branes or fluxes, in the context of G 2 holonomy manifolds. In addition we construct a linear sigma model realization which is relevant for the worldsheet theory of superstrings propagating in local manifolds with G2 holonomy, and obtain mirror geometries for this class of supersymmetric sigma models.
影响因子:
2.8
作者:
Klebanov, IR;Witten, E
通讯作者:
Witten, E
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