The Phase-space analysis of scalar fields with non-minimally derivative coupling

Abstract

We perform a dynamical analysis for the exponential scalar field with non-minimally derivative coupling. For the quintessence case, the stable fixed points are the same with and without the non-minimally derivative coupling. For the phantom case, the attractor with dark energy domination exists for the minimal coupling only. For the non-minimally derivative coupling without the standard canonical kinetic term, only the de-Sitter attractor exists, and the dark matter solution is unstable.

v2, minor correction, EPJC in press

References in corpus (6)

• Dynamics of dark energy
• Cosmology and the Fate of Dilatation Symmetry
• Quintessence and phantom cosmology with non-minimal derivative coupling
• Asymptotically locally AdS and flat black holes in the presence of an electric field in the Horndeski scenario
• Realistic cosmological scenario with non-minimal kinetic coupling
• Consequences of a Cosmic Scalar with Kinetic Coupling to Curvature

Cited by in corpus (3)

• Selected topics in scalar-tensor theories and beyond
• Agegraphic dark energy from entropy of the anti-de Sitter black hole
• Phase space analysis of Bianchi III Universe with $f(R,T)$ gravity theory