4 papers
Symplectic cuts and open/closed strings II
Luca Cassia, Pietro Longhi, Maxim Zabzine
In arXiv:2306.07329 we established a connection between symplectic cuts of Calabi-Yau threefolds and open topological strings, and used this to introduce an equivariant deformation…
Linking disks, spinning vortices and exponential networks of augmentation curves
Kunal Gupta, Pietro Longhi
We propose a mirror derivation of the quiver description of open topological strings known as the knots-quivers correspondence, based on enumerative invariants of augmentation curv…
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…
Monodromies of Second Order -difference Equations from the WKB Approximation
Fabrizio Del Monte, Pietro Longhi
This paper studies the space of monodromy data of second order -difference equations through the framework of WKB analysis. We compute the connection matrices associated to the…