Holographic line defects in F(4) gauged supergravity

被引：19

作者：

Chen, Kevin ^{[1
]}

Gutperle, Michael ^{[1
]}

机构：

[1] Univ Calif Los Angeles, Mani L Bhaumik Inst Theoret Phys, Dept Phys & Astron, Los Angeles, CA 90095 USA

来源：

PHYSICAL REVIEW D | 2019年 / 100卷 / 12期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1103/PhysRevD.100.126015

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In this paper we construct a solution of six-dimensional F(4) gauged supergravity using AdS(2) x S-3 warped over an interval as an ansatz. The solution is completely regular, preserves eight of the sixteen supersymmetries of the AdS(6) vacuum, and is a holographic realization of a line defect in a dual five-dimensional theory. We calculate the expectation value of the defect and the one-point function of the stress tensor in the presence of the defect using holographic renormalization.

引用

页数：11

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