Description
This workshop will bring together leading mathematicians and physicists interested in the Cohomological Hall algebra as it appears in the study of moduli spaces and in gauge and string theory.
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An introduction to Cohomological Hall algebras and their representations
Kansas State University 
Gauge theory, vertex algebras and COHA
Perimeter Institute for Theoretical Physics 
Networks of intertwiners, 3d theories and superalgebras
University of Edinburgh 
COHA of surfaces and factorization algebras
University of Tokyo 
Yangians from cohomological Hall algebras
University of Edinburgh 
Algebraic structures of T[M3] and T[M4]
California Institute of Technology (Caltech)  Division of Physics Mathematics & Astronomy 
Categorification of 2d cohomological Hall algebras
University of Tokyo 
Short starproducts for filtered quantizations
Massachusetts Institute of Technology (MIT) 
Cohomological hall algebras from string and M theory
Perimeter Institute for Theoretical Physics 
Comultiplications on cohomological Hall algebras and vertex algebras
University of Melbourne 
Perverse sheaves, perverse schobers and physical "theories"
University of Tokyo 
An oldfashioned view of BPSalgebras
University of Washington