D=4, N=2 Gauged Supergravity coupled to Vector-Tensor Multiplets
High Energy Physics - Theory
2011-07-06 v2
Abstract
We construct the general four-dimensional N=2 supergravity theory coupled to vector and vector-tensor multiplets only. Consistency of the construction requires the introduction of the vector fields dual to those sitting in the same supermultiplets as the antisymmetric tensors, as well as the scalar fields dual to the tensors themselves. Gauge symmetries also involving these additional fields guarantee the correct counting of the physical degrees of freedom.
Cite
@article{arxiv.1103.4813,
title = {D=4, N=2 Gauged Supergravity coupled to Vector-Tensor Multiplets},
author = {Laura Andrianopoli and Riccardo D'Auria and Luca Sommovigo and Mario Trigiante},
journal= {arXiv preprint arXiv:1103.4813},
year = {2011}
}
Comments
Typos corrected, references added