4 papers · 1 filter
Generalized Toric Threefolds from Scattering Diagrams and Broken Lines
Antoine Bourget, Ignacio Carreño Bolla, Quentin Lamouret
We present an explicit and practical description of Generalized Toric Calabi--Yau threefolds, which are associated with five-brane webs ending on seven-branes, using scattering dia…
BPS Invariants for Generalized Toric Calabi-Yau Threefolds
Antoine Bourget, Peng Cheng, Quentin Lamouret
We apply topological vertex techniques to Calabi-Yau threefolds dual to brane webs where several 5-branes can end on the same 7-brane. In this context, we determine how topological…
Classifying Isolated Symplectic Singularities via 3d Coulomb Branches
Antoine Bourget, Quentin Lamouret, Sinan Moura Soysüren +1
Based on the Decay and Fission Conjecture, we provide a classification of unitary quivers whose 3d Coulomb branches exhibit isolated singularities. This yields the…
Classification of Minimal Abelian Coulomb Branches
Antoine Bourget, Quentin Lamouret, Sinan Moura Soysüren +1
Obtaining the classification of 3d quivers whose Coulomb branches have an isolated singularity is an essential step in understanding moduli spaces of vacua of super…