D-term chaotic inflation in supergravity
Abstract
Even though chaotic inflation is one of the most popular inflation models for its simple dynamics and compelling resolutions to the initial condition problems, its realization in supergravity has been considered a challenging task. We discuss how chaotic inflation dominated by the D-term can be induced in supergravity, which would give a new perspective on the inflation model building in supergravity.
- Publication:
-
Physical Review D
- Pub Date:
- November 2007
- DOI:
- arXiv:
- arXiv:0706.2676
- Bibcode:
- 2007PhRvD..76j3522K
- Keywords:
-
- 98.80.Cq;
- 04.65.+e;
- 12.60.Jv;
- Particle-theory and field-theory models of the early Universe;
- Supergravity;
- Supersymmetric models;
- High Energy Physics - Phenomenology;
- Astrophysics;
- High Energy Physics - Theory
- E-Print:
- 5 pages, to appear in Phys. Rev. D