3D Topological Models and Heegaard Splitting II: Pontryagin duality and Observables

Frank Thuillier

In a previous article, a construction of the smooth Deligne-Beilinson cohomology groups $H_D^p(M)$ on a closed $3$-manifold $M$ represented by a Heegaard splitting $X_L{\cup }_f{X}_R$…