• Corpus ID: 85550270

Construction of the de Sitter supergravity

  title={Construction of the de Sitter supergravity},
  author={Eric Bergshoeff and Daniel Z. Freedman and Renata Kallosh and Antoine Van Proeyen},
  journal={arXiv: High Energy Physics - Theory},
Recently, the complete action for an N=1 pure supergravity action in 4 dimensions that allows a positive, negative or zero cosmological constant has been constructed. The action is the generalization of a Volkov-Akulov action for the Goldstino coupled to supergravity. The construction uses a nilpotent multiplet. This paper is written in honour of Philippe Spindel. AVP enjoyed collaborations and many interactions with Philippe, who has always appreciated very precise derivations. We use this… 
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