Fivebranes and 3-manifold homology
Abstract Motivated by physical constructions of homological knot invariants, Headphones we study their analogs for closed 3-manifolds.We show that fivebrane compactifications provide a universal description of various old and new homological invariants of 3-manifolds.In terms of 3d/3d correspondence, such invariants are given by the Q-cohomology of