Warm inflation on the brane

Abstract

In this paper, warm inflationary models on a brane scenario are studied. Here we consider slow-roll inflation and high-dissipation regime in a high-energy scenario. General conditions required for these models to be realizable are derived. We describe scalar and tensor perturbations for these scenarios. Specifically we study power-law potentials considering a dissipation parameter to be a constant on the one hand and $\varphi$ dependent on the other hand. We use recent astronomical observations to restrict the parameters appearing in our model.

20 pages and 2 figures

References in corpus (38)

• First Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Determination of Cosmological Parameters
• A Large Mass Hierarchy from a Small Extra Dimension
• An Alternative to Compactification
• Wilkinson Microwave Anisotropy Probe (WMAP) Three Year Results: Implications for Cosmology
• Cosmological parameters from SDSS and WMAP
• Dirichlet-Branes and Ramond-Ramond Charges
• Heterotic and Type I String Dynamics from Eleven Dimensions
• Reheating after Inflation
• The Einstein Equations on the 3-Brane World
• First Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Implications for Inflation
• Brane cosmological evolution in a bulk with cosmological constant
• Warm Inflation
• Cosmological Expansion in the Presence of an Extra Dimension
• Chaotic inflation on the brane
• Thermally Induced Density Perturbations in the Inflation Era
• Scalar perturbation spectra from warm inflation
• Warm Inflation in the Adiabatic Regime- a Model, an Existence Proof for Inflationary Dynamics in Quantum Field Theory
• Interpolating the Stage of Exponential Expansion in the Early Universe: a possible alternative with no reheating
• Cosmological Solutions of Horava-Witten Theory
• Thermal Properties of an Inflationary Universe
• Perturbation Spectra in the Warm Inflationary Scenario
• Is Warm Inflation Possible?
• Cosmological perturbations from multi-field inflation in generalized Einstein theories
• A First Principles Warm Inflation Model that Solves the Cosmological Horizon/Flatness Problems
• Large-scale cosmological perturbations on the brane
• Construction of a robust warm inflation mechanism
• Tachyon warm inflationary universe models
• Dynamical System Analysis for Inflation with Dissipation
• On Perturbations in Warm Inflation
• Enhanced polarization of CMB from thermal gravitational waves
• Warm inflation in the DGP brane-world model
• Determining the regimes of cold and warm inflation in the susy hybrid model
• Dynamics of Interacting Scalar Fields in Expanding Space-Time
• Thermal Effects on Pure and Hybrid Inflation
• Density perturbations in warm inflation and COBE normalization
• Constraining Warm Inflation with the Cosmic Microwave Background
• Absence of isentropic expansion in various inflation models
• Suppression of Entropy Perturbations in Multi--Field Inflation on the Brane

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• Warm intermediate inflation in the Randall-Sundrum II model in the light of Planck 2015 and BICEP2 results: A general dissipative coefficient
• Reconstructing warm inflation
• Warm-Intermediate inflationary universe model
• Warm-tachyon Gauss-Bonnet inflation in the light of Planck 2015 data
• Cosmological perturbations in warm-tachyon inflationary universe model with viscous pressure on the brane
• Cosmological perturbations in warm-tachyon inflationary universe model with viscous pressure
• Dynamics of Modified Chaplygin Gas Inflation on the Brane with Bulk Viscous Pressure
• Dynamics of Warm Chaplygin Gas Inflationary Models With Quartic Potential
• Tachyon-Warm Intermediate and Logamediate Inflation in the Brane-World Model in the Light of Planck Data
• On the consistency of tachyon warm inflation with viscous pressure
• G-Warm inflation
• Non-Minimal Warm Inflation and Perturbations on the Warped DGP Brane with Modified Induced Gravity
• Tachyon warm inflationary universe model in the weak dissipative regime
• Warm-polytropic inflationary universe model
• Scalar warm inflation in holographic cosmology
• Swampland conjectures and single field inflation in non-standard cosmological scenarios
• Warm inflation in Horndeski gravity
• The exact solution approach to warm inflation
• $k$-essence for warm inflation on the brane
• Warm constant-roll inflation in brane-world cosmology