Affleck-Dine Baryogenesis in Effective Supergravity
arXiv:1008.0148 · doi:10.1103/PhysRevD.82.095003
Abstract
We investigate the viability of Affleck-Dine baryogenesis in D=4, N=1 supergravity descending from string theory. The process relies on an initial condition where visible sector supersymmetric flat directions obtain tachyonic masses during inflation. We discuss this condition for a variety of cases where supersymmetry is broken during inflation by a geometric modulus or hidden sector scalar, and outline scenarios where the initial condition is satisfied.
8 pages, 1 figure
References in corpus (44)
- Towards Inflation in String Theory
- Flux Compactification
- Gravity Waves and Linear Inflation from Axion Monodromy
- Baryogenesis from Flat Directions of the Supersymmetric Standard Model
- Model-Independent Analysis of Soft Terms in Effective Supergravity and in String Theory
- Lectures on supersymmetric gauge theories and electric-magnetic duality
- Towards a Theory of Soft Terms for the Supersymmetric Standard Model
- Supersymmetry Breaking in the Early Universe
- Dynamical SUSY Breaking in Meta-Stable Vacua
- Duality Anomaly Cancellation, Minimal String Unification and the Effective Low-Energy Lagrangian of 4-D Strings
- Building a Better Racetrack
- String Cosmology: A Review
- Landscape, the Scale of SUSY Breaking, and Inflation
- De Sitter Vacua from Matter Superpotentials
- Moduli stabilization and uplifting with dynamically generated F-terms
- A Non-thermal WIMP Miracle
- Moduli stabilization, F-term uplifting and soft supersymmetry breaking terms
- O'KKLT
- Soft SUSY Breaking Terms for Chiral Matter in IIB String Compactifications
- Advances in Inflation in String Theory
- On Slow-roll Moduli Inflation in Massive IIA Supergravity with Metric Fluxes
- Low Energy Supersymmetry From the Landscape
- Inflating in a Better Racetrack
- Modular Invariant Formulation of Multi-Gaugino and Matter Condensation
- Kahler Potentials of Chiral Matter Fields for Calabi-Yau String Compactifications
- An M theory Solution to the Hierarchy Problem
- Baryogenesis and Late-Decaying Moduli
- Modulus-dominated SUSY-breaking soft terms in F-theory and their test at LHC
- Simple Stringy Dynamical SUSY Breaking
- Dimers and Orientifolds
- Mirage in the Sky: Non-thermal Dark Matter, Gravitino Problem, and Cosmic Ray Anomalies
- Volume modulus inflation and a low scale of SUSY breaking
- Kahler Stabilized, Modular Invariant Heterotic String Models
- Meta-Stable Dynamical Supersymmetry Breaking Near Points of Enhanced Symmetry
- A D-Brane Landscape on Calabi-Yau Manifolds
- Towards the robustness of the Affleck-Dine baryogenesis
- Conditions for Viable Affleck-Dine Baryogenesis -- Implications for String Theories
- Kahler Independence of the G2-MSSM
- Gravity waves and the LHC: Towards high-scale inflation with low-energy SUSY
- Metastable Quivers in String Compactifications
- Baryon Asymmetry in a Heavy Moduli Scenario
- Inflation with racetrack superpotential and matter field
- Low-scale Inflation and Supersymmetry Breaking in Racetrack Models
- "Semi-Realistic" F-term Inflation Model Building in Supergravity
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- Cosmological Moduli and the Post-Inflationary Universe: A Critical Review
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- Baryogenesis, Primordial Black Holes and MHz-GHz Gravitational Waves
- Generating the Observed Baryon Asymmetry from the Inflaton Field
- Scalar Dark Matter Production from Preheating and Structure Formation Constraints
- The Baryon-Dark Matter Ratio Via Moduli Decay After Affleck-Dine Baryogenesis
- Affleck-Dine Baryogenesis and Inflation in Supergravity with Strongly Stabilized Moduli
- Affleck-Dine baryogenesis just after inflation
- Axion Inflation and Affleck-Dine Baryogenesis
- Affleck-Dine Baryogenesis in Type IIB String Models
- Perturbative Stability along the Supersymmetric Directions of the Landscape
- Holomorphic Bisectional Curvatures, Supersymmetry Breaking, and Affleck-Dine Baryogenesis
- Baryon Asymmetries in the Natural Inflation Model
- Parameterizing the SFC Baryogenesis Model
- Early Universe Cosmology, Effective Supergravity, and Invariants of Algebraic Forms