paper

New N=1 AdS solutions of type IIB supergravity

arXiv:2111.03002 · doi:10.1007/JHEP03(2022)097

Abstract

We construct analytically a new family of supersymmetric AdS solutions of IIB supergravity, with the internal space provided by a deformed . The solutions preserve N=1 supersymmetry and an SO(3) subgroup of isometries of , which is broken to U(1) along a flat direction. They are further parametrised by a winding number and a choice of SL(2) duality twist along the circle in an elliptic conjugacy class, thus including both globally geometric and S-fold configurations. We identify these solutions by first constructing a new family of vacua of D=4, gauged maximal supergravity and use exceptional field theory to perform the uplift to ten dimensions. We discuss the relevance of D=5 Wilson loops associated to preserved and broken gauge symmetries in the construction of these classes of solutions.

28 pages; v2: updated references and simplified expression of mass spectra, matches version to appear in JHEP

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