Quasi-Hamiltonian reduction via classical Chern-Simons theory

DOI10.1016/j.aim.2015.09.031zbMath1440.53096arXiv1311.6429OpenAlexW1862237531MaRDI QIDQ895557

Pavel Safronov

Publication date: 3 December 2015

Published in: Advances in Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1311.6429

zbMATH Keywords

symplectic geometryHamiltonian reductionmoment mapsderived algebraic geometry

Mathematics Subject Classification ID

Momentum maps; symplectic reduction (53D20)

Related Items (19)

Poisson geometry of the moduli of local systems on smooth varieties ⋮ Symplectic reduction along a submanifold ⋮ A categorical approach to quantum moment maps ⋮ Symplectic implosion and the Grothendieck-Springer resolution ⋮ Basic structures on derived critical loci ⋮ Calabi–Yau structures on (quasi-)bisymplectic algebras ⋮ Calabi-Yau structures for multiplicative preprojective algebras ⋮ Shifted symplectic higher Lie groupoids and classifying spaces ⋮ Shifted geometric quantization ⋮ A DERIVED LAGRANGIAN FIBRATION ON THE DERIVED CRITICAL LOCUS ⋮ Two-dimensional categorified Hall algebras ⋮ Equivariant cohomology for differentiable stacks ⋮ Poisson reduction as a coisotropic intersection ⋮ Calabi-Yau structures, spherical functors, and shifted symplectic structures ⋮ Shifted cotangent stacks are shifted symplectic ⋮ Gaiotto's Lagrangian subvarieties via derived symplectic geometry ⋮ Three lectures on derived symplectic geometry and topological field theories ⋮ Gerbes in geometry, field theory, and quantisation ⋮ A generalized Contou-Carrère symbol and its reciprocity laws in higher dimensions

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