Kontsevich-Soibelman Wall Crossing Formula and Holomorphic Disks
arXiv:1711.05306
Abstract
We define rational numbers counting holomorphic disks bounding a complex lagrangian submanifold on a hyperkhaler manifold of real dimension four. We provide a simple a direct proof of Kontsevich-Soibelman Wall Crossing Formula for these rational invariants.
improved result