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arXiv · hep-th/0104155

Matter Coupled F(4) Gauged Supergravity Lagrangian

Laura Andrianopoli·Riccardo D'Auria·Silvia Vaula`
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Abstract

We construct the so far unknown Lagrangian of D=6, N=2 F(4) Supergravity coupled to an arbitrary number of vector multiplets whose scalars span the coset manifold SO(4,n)/{SO(4) x SO(n)}. This is done first in the ungauged case and then extended to the compact gauging of SU(2) x G, where SU(2) is the R-symmetry diagonal subgroup of SU(2)_L x SU(2)_R = SO(4) and G is a compact subgroup of SO(n), n being the number of vector multiplets, and such that dim G = n. The knowledge of the Lagrangian allows in principle to refine the AdS_6/CFT_5 correspondence already discussed, as far as supersymmetric multiplets are concerned, in a previous related paper. With respect to the latter we also give a more exaustive treatment of the construction of the theory at the level of superspace Bianchi identities and in particular of the scalar potential.

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Laura Andrianopoli, Riccardo D'Auria, Silvia Vaula`. 2001-05-25. Matter Coupled F(4) Gauged Supergravity Lagrangian. https://doi.org/10.1088/1126-6708%2F2001%2F05%2F065

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