Inflation in uplifted Supergravities
arXiv:hep-th/0702103 · doi:10.1088/1475-7516/2007/05/002
Abstract
We present a model of slow-roll inflation in the context of effective Supergravities arising from string theories. The uplifting of the potential (to generate dS or Minkowski vacua) is provided by the D-term associated to an anomalous U(1), in a fully consistent and gauge invariant formulation. We develop a minimal working model which incorporates eternal topological inflation and complies with observational constraints, avoiding the usual obstacles to implement successful inflation ("eta problem" and initial condition problem among others).
LaTeX 21 pages
References in corpus (37)
- de Sitter Vacua in String Theory
- Hierarchies from Fluxes in String Compactifications
- Towards Inflation in String Theory
- Systematics of Moduli Stabilisation in Calabi-Yau Flux Compactifications
- Brane Inflation
- The Inflationary Brane-Antibrane Universe
- Large-Volume Flux Compactifications: Moduli Spectrum and D3/D7 Soft Supersymmetry Breaking
- Soft Supersymmetry Breaking in KKLT Flux Compactification
- Racetrack Inflation
- Kahler Moduli Inflation
- D3/D7 Inflationary Model and M-theory
- Brane Interaction as the Origin of Inflation
- Inflationary Scenarios from Branes at Angles
- Aspects of Type I String Phenomenology
- Flux-induced SUSY-breaking soft terms on D7-D3 brane systems
- Flux-induced Soft Supersymmetry Breaking in Chiral Type IIB Orientifolds with D3/D7-Branes
- Closer towards inflation in string theory
- Stringy corrections to Kahler potentials, SUSY breaking, and the cosmological constant problem
- deSitter vacua from uplifting D-terms in effective supergravities from realistic strings
- de-Sitter vacua via consistent D-terms
- On Brane Inflation With Volume Stabilization
- Brane-Antibrane Inflation in Orbifold and Orientifold Models
- Inflation in Realistic D-Brane Models
- Inflating in a Better Racetrack
- Kahler Potentials of Chiral Matter Fields for Calabi-Yau String Compactifications
- Effective Potentials for Light Moduli
- Large D-terms, hierarchical soft spectra and moduli stabilisation
- Recombination of Intersecting D-Branes and Cosmological Inflation
- Supersymmetry Breaking and Moduli Stabilization with Anomalous U(1) Gauge Symmetry
- Multibrane Inflation and Dynamical Flattening of the Inflaton Potential
- de Sitter String Vacua from Perturbative Kahler Corrections and Consistent D-terms
- The Search For Primordial Tensor Modes
- Moduli Corrections to D-term Inflation
- The Price of WMAP Inflation in Supergravity
- Coupling Hybrid Inflation to Moduli
- Systematics of Moduli Stabilization, Inflationary Dynamics and Power Spectrum
- Cosmological Inflation with orbifold moduli as inflatons
Cited by in corpus (8)
- Features of heavy physics in the CMB power spectrum
- Lectures on Cosmic Inflation and its Potential Stringy Realizations
- Kahler Moduli Inflation Revisited
- F-term uplifting and moduli stabilization consistent with Kahler invariance
- Axionic D3-D7 Inflation
- Accidental Inflation in the Landscape
- Inflation with racetrack superpotential and matter field
- Single-step de Sitter vacua from non-perturbative effects with matter