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arXiv · 2101.05724

Properties of an alternative off-shell formulation of 4D supergravity

Friedemann Brandt
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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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Friedemann Brandt. 2021-04-09. Properties of an alternative off-shell formulation of 4D supergravity. https://doi.org/10.3390/sym13040620

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