Mirror symmetries for brane configurations and branes at singularities

被引：72

作者：

Aganagic, M ^{[1
]}

Karch, A

Lüst, D

Miemiec, A

机构：

[1] CALTECH, Pasadena, CA 91125 USA

[2] MIT, Ctr Theoret Phys, Cambridge, MA 02139 USA

[3] Humboldt Univ, Inst Phys, D-10115 Berlin, Germany

来源：

NUCLEAR PHYSICS B | 2000年 / 569卷 / 1-3期

关键词：

branediamonds; conifold; mirror symmetry; singularities; T-duality;

D O I：

10.1016/S0550-3213(99)00608-2

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We study local mirror symmetry on non-compact Calabi-Yau manifolds (conifold type of singularities) in the presence of D3 brane probes. Using an intermediate brane setup of NS 5-branes 'probed' by D-branes, we can explicitly T-dualize three isometry directions to relate a non-compact Calabi-Yau manifold to its local mirror. Both intervals and boxes of NS 5-branes appear as brane setups. Going from one to the other is equivalent to performing a conifold transition in the dual geometry. One result of our investigation is that the brane box constructions, as they have been discussed so far, should be modified. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：277 / 302

页数：26

共 35 条

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ANDREAS B, HEPTH9807008

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