Preprint
Sep 2026
Presymplectic BV-AKSZ and constrained DGCAs
The AKSZ construction encodes the Batalin-Vilkovisky formulation of a topological field theory in terms of finite-dimensional geometric data. There are at least two ways to extend this approach to nontopological gauge theories. The first, due to Costello, replaces the spacetime exterior algebra with a more general DGCA...
Maxim Grigoriev, Alexander Mamekin, Dmitry Rudinsky
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