Alessio Fontanarossa

activity

20242026

collaborators

3 papers

hep-th2026

Localization, Factorization and Dualities for Elliptic Kernels

Alessio Fontanarossa, Fabrizio Nieri, Antonio Pittelli

We study the exact partition function of 4d $N = 1$ supersymmetric gauge theories on a torus times a cylinder $Cyl = I \times S^{1}$ , where $I$ is a finite interval carr…

hep-th2025

Branes wrapped on quadrilaterals

Federico Faedo, Alessio Fontanarossa, Dario Martelli

We construct new families of supersymmetric AdS $_{2} \times M_{4}$ solutions of $D = 6$ gauged supergravity and AdS $_{3} \times M_{4}$ solutions of $D = 7$ gauged supergravity, w…

hep-th2024

NUTs, Bolts, and Spindles

Matteo Kevin Crisafio, Alessio Fontanarossa, Dario Martelli

We construct new infinite classes of Euclidean supersymmetric solutions of four dimensional minimal gauged supergravity comprising a $U (1) \times U (1)$ -invariant asymptotically l…