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arXiv · 1911.02185

Holographic Surface Defects in $D=5$, $N=4$ Gauged Supergravity

Michael Gutperle·Matteo Vicino
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Abstract

Solutions describing holographic surface defects in $D=5,N=4$ gauged supergravity theories are constructed. It is shown that a surface defect solution in pure Romans' gauged supergravity is singular. Adding a single vector multiplet allows for the construction of a non-singular solution. The on-shell action and one point functions of operators in the presence of the defect are computed using holographic renormalization.

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Michael Gutperle, Matteo Vicino. 2019-12-18. Holographic Surface Defects in $D=5$, $N=4$ Gauged Supergravity. https://doi.org/10.1103/physrevd.101.066016

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