Andrea E. V. Ferrari

collaborators

3 papers

hep-th2018

Twisted Indices of 3d $N = 4$ Gauge Theories and Enumerative Geometry of Quasi-Maps

Mathew Bullimore, Andrea E. V. Ferrari, Heeyeon Kim

We explore the geometric interpretation of the twisted index of 3d $N = 4$ gauge theories on $S^{1} \times Σ$ where $Σ$ is a closed Riemann surface. We focus on a rich class…

nlin.SI2018

Meromorphic Painlevé III transcendents and the Joukowski correspondence

Andrea E. V. Ferrari, Lionel Mason

We study a twistor correspondence based on the Joukowski map reduced from one for stationary-axisymmetric self-dual Yang-Mills and adapt it to the Painlevé III equation. A natural…

hep-th2018

Twisted Hilbert Spaces of 3d Supersymmetric Gauge Theories

Mathew Bullimore, Andrea E. V. Ferrari

We study aspects of 3d $N = 2$ supersymmetric gauge theories on the product of a line and a Riemann surface. Performing a topological twist along the Riemann surface leads…

Twisted Indices of 3d N=4 Gauge Theories and Enumerative Geometry of Quasi-Maps

Meromorphic Painlevé III transcendents and the Joukowski correspondence

Twisted Hilbert Spaces of 3d Supersymmetric Gauge Theories

Twisted Indices of 3d $N = 4$ Gauge Theories and Enumerative Geometry of Quasi-Maps