Complex linear Goldstino superfield and de Sitter supergravity
arXiv:1508.03190
Abstract
The complex linear Goldstino superfield was proposed in arXiv:1102.3042 for the cases of global and local four-dimensional N=1 supersymmetry. Here we make use of this superfield to construct a supergravity action which is invariant under spontaneously broken local N=1 supersymmetry and has a positive cosmological constant for certain values of the parameters.
8 pages; V2: typos corrected, comments and reference added; V3: title changed, references and new section added; V4: published version
References in corpus (7)
- From Linear SUSY to Constrained Superfields
- The Minimal Volkov - Akulov - Starobinsky Supergravity
- Pure de Sitter Supergravity
- The coupling of Non-linear Supersymmetry to Supergravity
- Properties of Nilpotent Supergravity
- Non-minimal scalar multiplets, supersymmetry breaking and dualities
- Comments on the complex linear Goldstino superfield
Cited by in corpus (9)
- Fayet-Iliopoulos terms in supergravity without gauged R-symmetry
- Constrained superfields in Supergravity
- String Theory Origin of Constrained Multiplets
- De Sitter Supergravity Model Building
- Matter-coupled de Sitter Supergravity
- The general de Sitter supergravity component action
- Non-linear Realizations and Higher Curvature Supergravity
- Unimodular vs Nilpotent Superfield Approach to Pure dS Supergravity
- Two-Field Born-Infeld with Diverse Dualities