24 citations · 70 across the 12 of their papers we have counts for
25 papers · 1 filter
Spherical DAHA as an algebra of framed BPS states
Kunal Gupta, Pietro Longhi
Line operators of 4d theories of class of type in a half Omega background provide a physical model for skein algebras. In this paper…
Quivers and BPS states in 3d and 4d
Piotr Kucharski, Pietro Longhi, Dmitry Noshchenko +2
We propose a symmetrization relation between BPS quivers encoding 4d theories and symmetric quivers associated to 3d theories. We analyse in detail…
Vortices on Cylinders and Warped Exponential Networks
Kunal Gupta, Pietro Longhi
We study 3d Chern-Simons-matter QFT on a cylinder . The topology of gives rise to BPS sectors of low-energy solitons known as kinky vo…
Modelling -branes with foliations
Sibasish Banerjee, Pietro Longhi, Mauricio Romo
A certain class of -branes in mirrors of toric Calabi-Yau threefolds can be described through the framework of foliations. This allows to develop an explicit description of thei…
Symplectic cuts and open/closed strings I
Luca Cassia, Pietro Longhi, Maxim Zabzine
This paper introduces a concrete relation between genus zero closed Gromov-Witten invariants of Calabi-Yau threefolds and genus zero open Gromov-Witten invariants of a Lagrangian $…
The threefold way to quantum periods: WKB, TBA equations and q-Painlevé
Fabrizio Del Monte, Pietro Longhi
We show that TBA equations defined by the BPS spectrum of Yang-Mills on encode the q-Painlevé III equation. We find a fine…