Modified scaling in $k$-essence model in interacting dark energy - dark matter scenario

Anirban Chatterjee, Biswajit Jana, Abhijit Bandyopadhyay

It has been shown by \textit{Scherrer and Putter et.al} that, when dynamics of dark energy is driven by a homogeneous $k-$essence scalar field $\varphi$, with a Lagrangian of the form $L…