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.

中文翻译：

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替代4D超重力脱壳公式的性质

本文详细阐述了D = 4，N = 1超重力的壳外公式，其辅助场包括没有标准自由度的反对称张量场。特别地，讨论了与新的最小超重力，超协变张量演算以及包括物质场在内的不变动作的构造的关系。