Explore a comprehensive lecture by Yan Soibelman from Kansas State University on Cohomological Hall Algebras, Nekrasov Instantons, and Coulomb Branches. Delve into two distinct parts of the talk: first, examine the role of Cohomological Hall algebras in the generalized AGT conjecture, offering a 3-dimensional Calabi-Yau perspective on geometric representation theory results related to moduli spaces of instantons. Then, investigate speculations concerning 3-dimensional gauge theories, focusing on Cohomological Hall algebras and the generalized Riemann-Hilbert correspondence. Gain insights into advanced mathematical concepts and their applications in theoretical physics during this hour-long presentation from the University of Miami.
Cohomological Hall Algebras, Nekrasov Instantons, and Coulomb Branches
University of Miami via YouTube
Overview
Syllabus
Cohomological Hall Algebras, Nekrasov Instantons, and Coulomb Branches
Taught by
IMSA