The Hubble parameter during an inflationary era must be smaller than the gravitino mass if moduli fields are stabilized by the Kachru-Kallosh-Linde- Trivedi mechanism. This condition represents a difficulty to combine low scale SUSY breaking and high scale inflation. We propose a simple mechanism which can naturally separate the inflation scale from the SUSY breaking scale today.
- Cosmology of Theories beyond the SM
- Supergravity Models
- Supersymmetry Breaking
ASJC Scopus subject areas
- Nuclear and High Energy Physics