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Spindle solutions with hyperscalars in D=4 gauged supergravity
Abstract
We construct new classes of supersymmetric AdS2× Σ solutions, where Σ=Σ(nN,nS) is a spindle. Such solutions can arise as the near horizon limit of supersymmetric, accelerating black holes. The solutions are constructed using D=4 STU U(1)4 gauged supergravity theory coupled to a charged hyperscalar, and can be uplifted to obtain smooth, supersymmetric AdS2× Y9 solutions of D=11 supergravity. We allow (nN,nS) to be non-coprime integers, including orbifolds of the round S2. We also allow the hyperscalar to vanish at the poles. The AdS2 solutions with non-vanishing hyperscalar can naturally arise as the endpoint of holographic RG flows, triggered by relevant hyperscalar deformations of the AdS2 solutions of the STU model.
Related
- de Sitter and S-folds in type IIB from 𝒩 = 4 D = 4 gauged supergravity
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- Anomaly-Free Spectra, Unimodular Lattices and 6D R-Symmetry Gauged Supergravity
BibTeX
@misc{arav2026spindle,
title = {{Spindle solutions with hyperscalars in $D=4$ gauged supergravity}},
author = {Igal Arav and Jerome P. Gauntlett and Jaeha Park and Matthew M. Roberts and Christopher Rosen},
howpublished = {arXiv},
year = {2026},
month = sep,
doi = {10.48550/arxiv.2605.04140},
eprint = {2605.04140},
archivePrefix = {arXiv},
url = {https://arxiv.org/abs/2605.04140},
}
RIS
TY - UNPB
TI - Spindle solutions with hyperscalars in D=4 gauged supergravity
AU - Igal Arav
AU - Jerome P. Gauntlett
AU - Jaeha Park
AU - Matthew M. Roberts
AU - Christopher Rosen
PY - 2026
DA - 2026/09/20
PB - arXiv
DO - 10.48550/arxiv.2605.04140
UR - https://arxiv.org/abs/2605.04140
AB - We construct new classes of supersymmetric AdS_2× Σ solutions, where Σ=Σ(n_N,n_S) is a spindle. Such solutions can arise as the near horizon limit of supersymmetric, accelerating black holes. The solutions are constructed using D=4 STU U(1)^4 gauged supergravity theory coupled to a charged hyperscalar, and can be uplifted to obtain smooth, supersymmetric AdS_2× Y_9 solutions of D=11 supergravity. We allow (n_N,n_S) to be non-coprime integers, including orbifolds of the round S^2. We also allow the hyperscalar to vanish at the poles. The AdS_2 solutions with non-vanishing hyperscalar can naturally arise as the endpoint of holographic RG flows, triggered by relevant hyperscalar deformations of the AdS_2 solutions of the STU model.
ER -