Elias Furrer

activity

20242026

collaborators

5 papers

hep-th2026

Galois Covers of Calabi-Yau Quivers and BPS State Counting

Johannes Aspman, Cyril Closset, Elias Furrer +1

BPS quivers are central to our understanding of BPS states in 4d $N = 2$ supersymmetric field theories and of D-branes at Calabi-Yau threefold singularities. The two subjec…

hep-th2026

Universal Functions for Topological Correlators

Elias Furrer, Jan Manschot

We consider correlation functions of topologically twisted, $N = 2$ supersymmetric Yang-Mills theory with gauge group $SU (2)$ and $N_{f} \leq 3$ massive hypermultiplets…

hep-th2025

The 3d $A$ -model and generalised symmetries, Part I: bosonic Chern-Simons theories

Cyril Closset, Elias Furrer, Adam Keyes +1

The 3d $A$ -model is a two-dimensional approach to the computation of supersymmetric observables of three-dimensional $N = 2$ supersymmetric gauge theories. In principle, it…

hep-th2025

One-form symmetries and the 3d $N = 2$ $A$ -model: Topologically twisted indices and CS theories

Cyril Closset, Elias Furrer, Osama Khlaif

We study three-dimensional $N = 2$ supersymmetric Chern-Simons-matter gauge theories with a one-form symmetry in the $A$ -model formalism on $I^£_{g} \times S^{1}$ . We explicitly…

hep-th2024

Topological twists of massive SQCD, Part II

Johannes Aspman, Elias Furrer, Jan Manschot

This is the second and final part of ``Topological twists of massive SQCD''. Part I is available at arXiv:2206.08943. In this second part, we evaluate the contribution of the Coulo…