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

preprint2019arXivOpen access

Abstract

Solutions describing holographic surface defects in D=5,N=4D=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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