Discrete torsion, AdS/CFT and duality

Discrete torsion, AdS/CFT and duality
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离散扭转、AdS/CFT 和对偶性

DOI:
10.1088/1126-6708/2000/01/038
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发表时间:
2000
影响因子:
5.4
通讯作者:
R. Leigh
R. Leigh
中科院分区:
物理与天体物理2区
文献类型:
--
作者:
D. Berenstein;R. Leigh

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我们分析了具有离散挠率的orbifolds上的D-膜,扩展了早期的结果。我们分析了某些3/Γ型阿贝尔轨道折叠,其中Γ由m × n给出,对于最一般的离散挠率参数的选择。通过与AdS/CFT对应的比较,我们可以考虑产生相同物理的不同几何。这识别了新的镜像对,并提出了在大N处的新对偶。作为副产品,我们还得到了离散扭转的更几何的图像。
We analyse D-branes on orbifolds with discrete torsion, extending earlier results. We analyze certain abelian orbifolds of the type 3/Γ, where Γ is given by m × n, for the most general choice of discrete torsion parameter. By comparing with the AdS/CFT correspondence, we can consider different geometries which give rise to the same physics. This identifies new mirror pairs and suggests new dualities at large N. As a by-product we also get a more geometric picture of discrete torsion.
DOI: 10.1016/s0550-3213(98)00654-3
发表时间: 1998-12-21
期刊: NUCLEAR PHYSICS B
影响因子: 2.8
作者:
Klebanov, IR;Witten, E
通讯作者: Witten, E