Cohomological Hall Algebras, Vertex Algebras and Instantons
by Prof. Yan Soibelman (Kansas State University & IHES)
at IHES ( Centre de conférences Marilyn et James Simons )
The notion of Cohomological Hall algebra (COHA) was introduced in our joint paper with Maxim Kontsevich 10 years ago. It can be thought of as a mathematical incarnation of the notion of BPS algebra envisioned by physicists Harvey and Moore in the 90's.
|Organisé par||Maxim Kontsevich|