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Properties of an alternative off-shell formulation of 4D supergravity (2101.05724v3)
Published 14 Jan 2021 in hep-th and gr-qc
Abstract: This article elaborates on an off-shell formulation of D=4, N=1 supergravity whose auxiliary fields comprise an antisymmetric tensor field without gauge degrees of freedom. In particular, the relation to new minimal supergravity, a supercovariant tensor calculus and the construction of invariant actions including matter fields are discussed.
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