On the Moore-Tachikawa varieties

• Published in: Journal of geometry and physics Vol. 183; p. 104685
• Main Author: Bielawski, Roger
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.01.2023
• Subjects: Hilbert schemes of points; Holomorphic symplectic varieties; TQFT; Hilbert schemes of points; 53D20; 57K16; TQFT; 14L30; Holomorphic symplectic varieties; 14J42

Moore-Tachikawa varieties are certain Hamiltonian holomorphic symplectic varieties conjectured in the context of 2-dimensional topological quantum field theories. We discuss several constructions related to these varieties.