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Janus and J-fold Solutions from Sasaki-Einstein Manifolds

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arxiv 1907.11132 v1 pith:PH2WJ6RL submitted 2019-07-25 hep-th

classification hep-th
keywords solutionsmathcaltimesclassdualjanussasaki-einsteinadmits
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abstract

We show that for every Sasaki-Einstein manifold, $M_5$, the AdS$_5\times M_5$ background of type IIB supergravity admits two universal deformations leading to supersymmetric AdS$_4$ solutions. One class of solutions describes an AdS$_4$ domain wall in AdS$_5$ and is dual to a Janus configuration with $\mathcal{N}=1$ supersymmetry. The other class of backgrounds is of the form AdS$_4\times S^1\times M_5$ with a non-trivial SL$(2,\mathbb{Z})$ monodromy for the IIB axio-dilaton along the $S^1$. These AdS$_4$ solutions are dual to three-dimensional $\mathcal{N}=1$ SCFTs. Using holography we express the $S^3$ free energy of these theories in terms of the conformal anomaly of the four-dimensional $\mathcal{N}=1$ SCFT arising from D3-branes on the Calabi-Yau cone over $M_5$.

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Cited by 3 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. On the spectra of holographic QFTs on constant curvature manifolds

    hep-th 2025-05 conditional novelty 7.0 of 10

    For holographic QFTs on constant-curvature manifolds, the spectrum is always discrete for negative curvature and always has a continuous component starting at m^2 = (9/4)α^{-2} for positive curvature.

  2. Type IIB Supergravity Action and Holography

    hep-th 2026-03 accept novelty 5.5 of 10

    A milder topological correction to the PST Type IIB action yields non-vanishing on-shell values matching holography for Lunin-Maldacena and AdS4 S-fold backgrounds.

  3. Holographic solutions from 5D $SO(2)\times ISO(3)$ $N=4$ gauged supergravity

    hep-th 2025-10 conditional novelty 5.0 of 10

    New supersymmetric holographic RG flows, Janus interfaces, black strings and black holes are built in 5D SO(2)×ISO(3) N=4 gauged supergravity and uplifted to M-theory.

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