Holographic dual of the Standard Model on the throat
Holographic dual of the Standard Model on the throat
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喉部标准型号的全息双像
DOI：
10.1088/1126-6708/2005/11/047
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发表时间：
2005
影响因子：
5.4
通讯作者：
Á. Uranga
中科院分区：
文献类型：
--
作者：
J. Cascales;Fouad Saad;Á. Uranga
我们应用最新的技术来构造几何，基于局部Calabi-Yau流形，导致弦理论中具有3形式通量的弯曲喉，其底部具有有趣的结构。我们用RG流的全息对偶描述了具有几乎共形对偶级联和红外约束的规范理论。我们描述了一个底部有d膜的喉部模型，实现了类似手性扇区的3族标准模型。我们给出了显式全息双规范理论RG流，并描述了约束后SM自由度的外观。作为第二种应用，我们描述了喉道中的喉道，即在径向坐标的不同区域具有不连续翘曲因子的翘曲喉道，并讨论了可能的模型构建应用。
We apply recent techniques to construct geometries, based on local Calabi-Yau manifolds, leading to warped throats with 3-form fluxes in string theory, with interesting structure at their bottom. We provide their holographic dual description in terms of RG flows for gauge theories with almost conformal duality cascades and infrared confinement. We describe a model of a throat with D-branes at its bottom, realizing a 3-family Standard Model like chiral sector. We provide the explicit holographic dual gauge theory RG flow, and describe the appearance of the SM degrees of freedom after confinement. As a second application, we describe throats within throats, namely warped throats with discontinuous warp factor in different regions of the radial coordinate, and discuss possible model building applications.
影响因子：
2.8
作者：
Klebanov, IR;Witten, E
通讯作者：
Witten, E