论文标题
全息线路缺陷$ d = 4 $，$ n = 2 $测量超级
Holographic Line Defects in $D=4$, $N=2$ Gauged Supergravity
论文作者
论文摘要
我们构建了四维$ n = 2 $测量的超级重力的解决方案，该解决方案耦合到矢量多重组，这些矢量多重载体在全息二与超符合线路缺陷上。对于测量的Stu和$ su（1，n）/u（1）\ times su（n）$ coset模型，我们使用解决方案来计算全息图可观察物，例如在缺陷的情况下缺陷和单点函数的期望值。
We construct solutions of four-dimensional $N=2$ gauged supergravity coupled to vector multiplets which are holographically dual to superconformal line defects. For the gauged STU and the $SU(1,n)/U(1)\times SU(n)$ coset models, we use the solutions to calculate holographic observables such as the expectation value of the defect and one-point functions in the presence of the defect.
