Marginal wall-crossing and abelian quiver invariants
Event details
| Date | 08.11.2012 |
| Hour | 15:15 › 17:00 |
| Speaker | Sergey Mozgovoy, Trinity College Dublin |
| Location | |
| Category | Conferences - Seminars |
I will discuss an equivalence between the wall-crossing
formulas of Kontsevich-Soibelman and of Manschot-Pioline-Sen for the
BPS invariants. This will lead to a close study of abelian quiver
invariants. We will see that these invariants satisfy some new
wall-crossing formulas. They also have polynomiality, integrality, and
positivity properties similar to the properties of BPS invariants.
This is a joint project with Markus Reineke.
formulas of Kontsevich-Soibelman and of Manschot-Pioline-Sen for the
BPS invariants. This will lead to a close study of abelian quiver
invariants. We will see that these invariants satisfy some new
wall-crossing formulas. They also have polynomiality, integrality, and
positivity properties similar to the properties of BPS invariants.
This is a joint project with Markus Reineke.
Practical information
- General public
- Free
Organizer
- Tamas Hausel