Abstract :
We study, in an arbitrary even number D of dimensions, the duality between massive image tensors coupled to vectors, with masses given by an arbitrary number of “electric” and “magnetic” charges, and image massive tensors. We develop a formalism to dualize the Lagrangian of image, image supergravity coupled to tensor and vector multiplets, and show that, after the dualization, it is equivalent to a standard image, image gauged supergravity in which the special geometry quantities have been acted on by a suitable symplectic rotation.