Abstract
Abstract
We construct solutions in the form of AdS2 × Σ, where Σ denotes a spindle geometry, within a particular 4d $$ \mathcal{N} $$
N
= 2 gauged supergravity with vector multiplets and a charged hypermultiplet stemming from a consistent truncation of 6d matter coupled F(4) gauged supergravity on a Riemann surface. We also compute the Bekenstein-Hawking entropy for the presumed asymptotically AdS4 black hole solutions, providing a dual prediction for the spindle index of 3d superconformal field theories falling under the class $$ \mathcal{F} $$
F
. Notably, the gravitational block description of the solutions accurately replicates the entropy and the values of scalar fields at the two orbifold points of the spindle, validating our findings.
Publisher
Springer Science and Business Media LLC