arXiv · hep-ph/9812232
Hybrid inflation with running inflaton mass
Abstract
We realize and study a model of hybrid inflation in the context of softly broken supersymmetry. The inflaton is taken to be a flat direction in the superfield space and, due to unsuppressed couplings, its soft supersymmetry breaking mass runs with scale. Both gauge and Yukawa couplings are taken into account and different inflationary scenarios are investigated depending on the relative strenght of the couplings and the mass spectrum.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Laura Covi. 1998-12-02. Hybrid inflation with running inflaton mass. https://doi.org/10.1103/physrevd.60.023513
Cite the original work for its findings. Save a collection to share your selection of sources.