Anisotropic Bouncing Scenario in $F(X)-V(\varphi )$ model

Abstract

We investigate the cosmology of a class of model with noncanonical scalar field and matter in an anisotropic time dependent background. Writing the Einstein Equations in terms of dimensionless dynamical variables appropriately defined for bouncing solutions, we find all the fixed points. From the bouncing conditions and stability of fixed points, solutions describing non singular bounce are obtained.

13 pages, 6 figures. arXiv admin note: text overlap with arXiv:1406.3992

References in corpus (8)

• Dynamics of dark energy
• New Ekpyrotic Cosmology
• Evolution to a smooth universe in an ekpyrotic contracting phase with w > 1
• Unified Dark Matter Scalar Field Models
• A k-essence Model Of Inflation, Dark Matter and Dark Energy
• Cosmological phase space analysis of the F (X) - V (phi) scalar field and bouncing solutions
• Generalizing a Unified Model of Dark Matter, Dark Energy, and Inflation with Non Canonical Kinetic Term
• Detectable primordial non-gaussianities and gravitational waves in k-inflation

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• Global phase space analysis for a class of single scalar field bouncing solutions in general relativity
• Dynamical systems analysis of a cosmological model with interacting Umami Chaplygin fluid in adiabatic particle creation mechanism: Some bouncing features