New couplings of six-dimensional supergravity

Hitoshi Nishino, Ergin Sezgin
1997 Nuclear Physics B  
We describe the couplings of six-dimensional supergravity, which contain a self-dual tensor multiplet, to n_T anti-self-dual tensor matter multiplets, n_V vector multiplets and n_H hypermultiplets. The scalar fields of the tensor multiplets form a coset SO(n_T,1)/SO(n_T), while the scalars in the hypermultiplets form quaternionic Kähler symmetric spaces, the generic example being Sp(n_H,1)/Sp(n_H)⊗ Sp(1). The gauging of the compact subgroup Sp(n_H) × Sp(1) is also described. These results
more » ... lize previous ones in the literature on matter couplings of N=1 supergravity in six dimensions.
doi:10.1016/s0550-3213(97)00357-x fatcat:v3jvr5hftrbvra3xugvxthg23y