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Non-trivial extension of the Poincaré algebra for antisymmetric gauge fields

G. Moultaka, M. Rausch de Traubenberg, A. Tanasa

hep-tharXiv:hep-th/0407168

Abstract

We investigate a non-trivial extension of the D-dimensional Poincaré algebra. Matrix representations are obtained. The bosonic multiplets contain antisymmetric tensor fields. It turns out that this symmetry acts in a natural geometric way on these p-forms. Some field theoretical aspects of this symmetry are studied and invariant Lagrangians are explicitly given.

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