From Minkowski to de Sitter in Multifield No-Scale Models

Abstract

We show the uniqueness of superpotentials leading to Minkowski vacua of single-field no-scale supergravity models, and the construction of dS/AdS solutions using pairs of these single-field Minkowski superpotentials. We then extend the construction to two- and multifield no-scale supergravity models, providing also a geometrical interpretation. We also consider scenarios with additional twisted or untwisted moduli fields, and discuss how inflationary models can be constructed in this framework.

arXiv comment31 pages, 8 figures

References in corpus (47)

• Particle Physics Models of Inflation and the Cosmological Density Perturbation
• Encyclopaedia Inflationaris
• Superconformal Inflationary $\alpha$-Attractors
• BICEP2 / Keck Array x: Constraints on Primordial Gravitational Waves using Planck, WMAP, and New BICEP2/Keck Observations through the 2015 Season
• Superconformal generalizations of the Starobinsky model
• Starobinsky-like Inflationary Models as Avatars of No-Scale Supergravity
• No-Scale Supergravity Realization of the Starobinsky Model of Inflation
• New models of chaotic inflation in supergravity
• The Minimal Volkov - Akulov - Starobinsky Supergravity
• On the Starobinsky Model of Inflation from Supergravity
• Single-field $\alpha$-attractors
• Calculations of Inflaton Decays and Reheating: with Applications to No-Scale Inflation Models
• The Observational Status of Cosmic Inflation after Planck
• String Inflation After Planck 2013
• The Imaginary Starobinsky Model
• Challenges for Large-Field Inflation and Moduli Stabilization
• Solving the $\eta$-Problem in Hybrid Inflation with Heisenberg Symmetry and Stabilized Modulus
• Resurrecting Quadratic Inflation in No-Scale Supergravity in Light of BICEP2
• Phenomenological Aspects of No-Scale Inflation Models
• Chaotic Inflation in Supergravity with Heisenberg Symmetry
• SUGRA chaotic inflation and moduli stabilisation
• Two-Field Analysis of No-Scale Supergravity Inflation
• Large-Field Inflation and Supersymmetry Breaking
• Induced-Gravity Inflation in no-Scale Supergravity and Beyond
• Is Imaginary Starobinsky Model Real?
• Complexified Starobinsky Inflation in Supergravity in the Light of Recent BICEP2 Result
• Starobinsky-like Inflation, Supercosmology and Neutrino Masses in No-Scale Flipped SU(5)
• Supersymmetric Moduli Stabilization and High-Scale Inflation
• Reheating processes after Starobinsky inflation in old-minimal supergravity
• Unified No-Scale Attractors
• The Imaginary Starobinsky Model and Higher Curvature Corrections
• A General Classification of Starobinsky-like Inflationary Avatars of SU(2,1)/SU(2) x U(1) No-Scale Supergravity
• No-Scale Inflation
• De Sitter Vacua in No-Scale Supergravity
• Cosmology with a Master Coupling in Flipped SU(5) $\times$ U(1): The ${\lambda }_6$ Universe
• Starobinsky-Like Inflation and Neutrino Masses in a No-Scale SO(10) Model
• On the initial conditions for inflation with plateau potentials: the $R+R^2$ (super)gravity case
• Symmetry Breaking and Reheating after Inflation in No-Scale Flipped SU(5)
• No scale SUGRA SO(10) derived Starobinsky Model of Inflation
• No-scale D-term inflation with stabilized moduli
• Towards Matter Inflation in Heterotic String Theory
• No-Scale Ripple Inflation Revisited
• Dark Matter and Inflation in $R+\zeta R^2$ Supergravity
• Perturbative Reheating in Sneutrino-Higgs Cosmology
• Chaotic Inflation in No-Scale Supergravity with String Inspired Moduli Stabilization
• Starobinsky-like inflation and soft-SUSY breaking
• No-scale SUGRA Inflation and Type-I seesaw

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• Inflation and Leptogenesis in High-Scale Supersymmetry
• Phenomenology and Cosmology of No-Scale Attractor Models of Inflation
• Enhanced primordial gravitational waves from a stiff post-inflationary era due to an oscillating inflaton
• Resolving the $(g-2{)}_{\mu }$ Discrepancy with $\mathcal{F}$-$SU$(5) Intersecting D-branes
• Swampland de Sitter Conjectures in No-Scale Supergravity Models
• SUSY-Breaking Scenarios With a Mildly Violated R Symmetry
• Spinning No-Scale $\mathcal{F}$-$SU$(5) in the Right Direction
• From Minkowski to de Sitter Vacua with Various Geometries
• $F$-term Multi-Field Inflation in Supergravity without Stabiliser Superfields