We present a noncommutative version of D = 5 Chern-Simons supergravity, where noncommutativity is en- coded in a ⋆-product associated to an abelian Drinfeld twist. The theory is invariant under diffeomorphisms, and under the ⋆-gauge supergroup SU(2,2|4), including Lorentz and N = 4 local supersymmetries.
Twisted Chern-Simons supergravity
Castellani, L.
2014-01-01
Abstract
We present a noncommutative version of D = 5 Chern-Simons supergravity, where noncommutativity is en- coded in a ⋆-product associated to an abelian Drinfeld twist. The theory is invariant under diffeomorphisms, and under the ⋆-gauge supergroup SU(2,2|4), including Lorentz and N = 4 local supersymmetries.File in questo prodotto:
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