Speaker
Dr
Alessio Fontanarossa
(University of Turin)
Description
We construct $1/4$-BPS, asymptotically locally hyperbolic Euclidean solutions of $d=4$, $\mathcal{N}=2$ gauged supergravity, describing the total space of orbifold line bundles over a spindle. These $U(1) \times U(1)$-invariant solutions are divided into two classes, corresponding to either the twist or the anti-twist on the spindle-bolt, and generalize the spherical bolts found in arXiv:1212.4618. Consequently, the boundary metrics are squashed, branched lens spaces, and our results provide predictions for the large $N$ limit of the corresponding localized partition functions of the dual superconformal theories.
Authors
Dr
Alessio Fontanarossa
(University of Turin)
Dario Martelli
(Università di Torino and INFN Torino)
Dr
Kevin Matteo Crisafio
(University of Turin)
