Super-Higgs in Superspace

Gianni Tallarita, Moritz McGarrie

Research output: Contribution to journalArticlepeer-review


We determine the effective gravitational couplings in superspace whose components reproduce the supergravity Higgs effect for the constrained Goldstino multiplet. It reproduces the known Gravitino sector while constraining the off-shell completion. We show that these couplings arise by computing them as quantum corrections. This may be useful for phenomenological studies and model-building. We give an example of its application to multiple Goldstini.

Original languageEnglish
Pages (from-to)167-182
Number of pages16
JournalPhysics (Switzerland)
Issue number1
StatePublished - Jun 2019
Externally publishedYes


  • Goldstino
  • Superspace
  • Supersymmetry


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