Gauging the Heisenberg algebra of special quaternionic manifolds

R. D'Auria, S. Ferrara, M. Trigiante +1

We show that in N=2 supergravity, with a special quaternionic manifold of (quaternionic) dimension h_1+1 and in the presence of h_2 vector multiplets, a h_2+1 dimensional abelian a…