Projective connections on super Heisenberg coinvariants. I
arXiv:2605.02221
Abstract
We study derived coinvariants of isotropic subbundles on modules over super Heisenberg algebras and construct and study certain natural transitive Lie algebroids acting on them.
arXiv commentv1: 40 pages, v2: 52 pages (added calculation of the class of the Picard algebroid associated with a Lagrangian subbundle in a flat Heisenberg bundle)