Small field axion inflation with sub-Planckian decay constant
arXiv:1606.03219 · doi:10.1088/1475-7516/2016/10/013
Abstract
We study an axion inflation model recently proposed within the framework of type IIB superstring theory, where we pay a particular attention to a sub-Planckian axion decay constant. Our axion potential can lead to the small field inflation with a small tensor-to-scalar ratio, and a typical reheating temperature can be as low as GeV.
17 pages, 2 tables, 13 figures
References in corpus (15)
- A Joint Analysis of BICEP2/Keck Array and Planck Data
- Monodromy in the CMB: Gravity Waves and String Inflation
- Four-dimensional String Compactifications with D-Branes, Orientifolds and Fluxes
- Moduli stabilization, F-term uplifting and soft supersymmetry breaking terms
- O'KKLT
- More about F-term uplifting
- Higher Order Couplings in Magnetized Brane Models
- Multi-Natural Inflation in Supergravity
- Axion monodromy inflation with multi-natural modulations
- Natural inflation with and without modulations in type IIB string theory
- Subleading Effects and the Field Range in Axion Inflation
- Modular invariant inflation
- Axion monodromy inflation with sinusoidal corrections
- String Moduli Stabilization at the Conifold
- Moduli mediation without moduli-induced gravitino problem
Cited by in corpus (7)
- On the slope of curvature power spectrum in non-attractor inflation
- Axion Inflation and Affleck-Dine Baryogenesis
- Gravitational Waves from Axion Monodromy
- Poly-instanton axion inflation
- Evidence for Inflation in an Axion Landscape
- Supersymmetric Dirac-Born-Infeld Axionic Inflation and Non-Gaussianity
- Constraints on small-field axion inflation