Dynamical Stability of the Power Law K-essence Dark Energy Model with a New Interaction

Qile Zhang, Wei Fang, Chenggang Shu

We investigate the cosmological evolution of the power law K-essence dark energy (DE) model $F(X)=-\sqrt{X}+X$ with a new interaction $Q=\alpha {\rho }_m{\rho }_{\varphi }{H}^{-1}$ in FRWL spacetime. Th…