Cargando…
From $R^2$ Gravity to No-Scale Supergravity
We show that R2 gravity coupled conformally to scalar fields is equivalent to the real bosonic sector of SU(N,1)/SU(N)×U(1) no-scale supergravity, where the conformal factor can be identified with the Kähler potential, and we review the construction of Starobinsky-like models of inflation within thi...
| Autores principales: | , , |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2017
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.97.043530 http://cds.cern.ch/record/2294838 |