Fabrizio Nieri

collaborators

2 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-th2026

Trace Formulas for Deformed W-Algebras

Fabrizio Nieri

We investigate trace formulas in $ε$ -deformed W-algebras, highlighting a novel connection to the modular double of $q$ -deformed W-algebras. In particular, we s…