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Open worldsheets for holographic interfaces
DOI:10.1007/JHEP03(2010)060.png)
摘要
En 中文
Type IIB supergravity admits Janus and multi-Janus solutions with eight unbroken supersymmetries that are locally asymptotic to AdS(3) x S-3 x M-4 (where M-4 is either T-4 or K-3). These solutions are dual to two or more CFTs de fined on half-planes which share a common line interface. Their geometry consists of an AdS(2) x S-2 x M-4 fibration over a simply connected Riemann surface Sigma with boundary. In the present paper, we show that regular exact solutions exist also for surfaces Sigma which are not simply connected. Specifically, we construct in detail solutions for which Sigma has the topology of an annulus. This construction is generalized to produce solutions for any surface Sigma with the topology of an open string worldsheet with g holes.
Keyword:
AdS-CFT Correspondence
Gauge-gravity correspondence
期刊
IF:
5.5
论文数:
4.0W
被引数:
13.7W
机构
引用论文
Exact half-BPS flux solutions in M-theory III: existence and rigidity of global solutions asymptotic to AdS4 x S7M理论III中的精确半BPS通量解: 渐近于AdS4 x S7的全局解的存在性和刚性

