Big bang stability and isotropisation for the Einstein-scalar field equations in the ekpyrotic regime

Florian Beyer, David Garfinkle, James Isenberg +1

It has been shown that, in spacetime dimensions $n\ge 3$, that the Kasner-scalar field solutions to the Einstein-scalar fields equations with potential $V_0{e}^{-s\ddot{I}•}$, where $s<s…