首页> 外文OA文献 >Bifid throats for axion monodromy inflation
【2h】

Bifid throats for axion monodromy inflation

机译:双歧喉通气的双歧喉

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。

摘要

We construct a simple explicit local geometry providing a ‘bifid throat’ for 5-brane axion monodromy. A bifid throat is a throat that splits into two daughter throats in the IR, containing a homologous 2-cycle family reaching down into each daughter throat. Our example consists of a deformed ℤ$_3$ × ℤ$_2$ orbifold of the conifold, which provides us with an explicit holographic dual of the bifid throat including D3-branes and fractional 5-branes at the toric singularities of our setup. Having the holographic description in terms of the dual gauge theory allows us to address the effect of 5-brane-antibrane pair backreaction including the warping effects. This leads to the size of the backreaction being small and controllable after imposing proper normalization of the inflaton potential and hence the warping scales.
机译:我们构建了一个简单的显式局部几何体,为5头轴突单峰症提供了“双喉”。双歧喉是在IR中分裂成两个子喉的喉,包含一个同源的2周期家族,直达每个子喉。我们的示例包括变形的ℤ$ _3 $×ℤ$ _2 $球面双折,这为我们提供了双歧喉的显式全息对偶,包括D3-大脑和分数5-大脑,在我们的复曲面奇点处。根据双轨距理论对全息图进行描述,使我们能够解决5膜-抗膜对反反应的影响,包括翘曲效应。这导致在施加了正确的归因于充气子势能和翘曲度的适当归一化之后,反应的大小很小且可控。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号