Dynamical systems analysis of tachyon-dark-energy models from a new perspective
Dynamical systems analysis of tachyon-dark-energy models from a new perspective
In this work, we present a new scheme to study the tachyon-dark-energy model using dynamical systems analysis by considering parametrization of the equation of state (EOS) of the dark energy. Both the canonical and phantom field dynamics are investigated. In our method, we do not require any explicit form of …