A Note on Inflation with Tachyon Rolling on the Gauss-Bonnet Brane

Abstract

In this paper we study the tachyonic inflation in brane world cosmology with Gauss-Bonnet term in the bulk. We obtain the exact solution of slow roll equations in case of exponential potential. We attempt to implement the proposal of Lidsey and Nunes, astro-ph/0303168, for the tachyon condensate rolling on the Gauss-Bonnet brane and discuss the difficulties associated with the proposal.

arXiv commentRevTex4, 5 pages, no figures, Minor clarifications added and references updated, To appear in PRD

References in corpus (49)

• Rolling Tachyon
• Tachyon Matter
• Accelerated expansion of the universe driven by tachyonic matter
• Field Theory of Tachyon Matter
• Cosmological Evolution of the Rolling Tachyon
• Cosmology with tachyon field as dark energy
• Can the clustered dark matter and the smooth dark energy arise from the same scalar field ?
• Assisted inflation
• Generalised Israel Junction Conditions for a Gauss-Bonnet Brane World
• Tachyons, Scalar Fields and Cosmology
• Assisted inflation via tachyon condensation
• Prospects and Problems of Tachyon Matter Cosmology
• Inflation from a Tachyon Fluid?
• General Gauss-Bonnet brane cosmology
• Aspects of Tachyonic Inflation with Exponential Potential
• Effective equation of state and energy conditions in phantom/tachyon inflationary cosmology perturbed by quantum effects
• Cosmological dynamics of the tachyon with an inverse power-law potential
• Cosmological and black hole brane-world Universes in higher derivative gravity
• Assisted Tachyonic Inflation
• Brane cosmology driven by the rolling tachyon
• Cosmological perturbations in a generalized gravity including tachyonic condensation
• On the Cosmological Relevance of the Tachyon
• Israel conditions for the Gauss-Bonnet theory and the Friedmann equation on the brane universe
• Cosmological Constraints on Tachyon Matter
• Brane-World Cosmology in Higher Derivative Gravity or Warped Compactification in the Next-to-leading Order of AdS/CFT Correspondence
• Caustics in Tachyon Matter and Other Born-Infeld Scalars
• Inflation in Gauss-Bonnet Brane Cosmology
• Implementing Power Law Inflation with Tachyon Rolling on the Brane
• Covariant Gravitational Equations on Brane World with Gauss-Bonnet term
• Phantom with Born-Infield type Lagrangian
• Braneworld Cosmology in (Anti)--de Sitter Einstein--Gauss--Bonnet--Maxwell Gravity
• Reheating from Tachyon Condensation
• Tachyonic Inflation in the Braneworld Scenario
• Supergravity brane worlds and tachyon potentials
• Inflationary Attractor from Tachyonic Matter
• Braneworld holography in Gauss-Bonnet gravity
• Reconstructing the Equation of State of Tachyon
• Rolling Tachyons in String Cosmology
• Hybrid Inflation and Brane-Antibrane System
• Brane World Cosmology with Gauss-Bonnet Interaction
• Completely localized gravity with higher curvature terms
• Supergravity Inflation on the Brane
• Inflation from Tachyon Condensation, Large N Effects
• Dynamics and holographic discreteness of tachyonic inflation
• Cosmological Aspects of Rolling Tachyon
• N=1 Supergravity Chaotic Inflation in the Braneworld Scenario
• S-matrix elements and off-shell tachyon action with non-abelian gauge symmetry
• Effective Lagrangian from Higher Curvature Terms: Absence of vDVZ Discontinuity in AdS Space
• Inflationary Attractor in Braneworld Scenario

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• Emergent Universe Scenario in the Einstein-Gauss-Bonnet Gravity with Dilaton
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• Inflation and dark energy arising from geometrical tachyons
• Braneworld dynamics in Einstein-Gauss-Bonnet gravity
• Non-minimally Coupled Tachyonic Inflation in Warped String Background
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• Cosmological Evolution of a Tachyon-Quintom Model of Dark Energy
• A Note on the Viability of Gauss-Bonnet Cosmology
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• Dynamics of Tachyon and Phantom Field beyond the Inverse Square Potentials
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• Cosmological equations and Thermodynamics on Apparent Horizon in Thick Braneworld
• Vanishing Cosmological Constant in Modified Gauss-Bonnet Gravity with Conformal Anomaly
• Gauss-Bonnet braneworld redux: A novel scenario for the bouncing universe
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