Non-linear Laplace equation, de Sitter vacua and information geometry

Farhang Loran

Three exact solutions say ${\varphi }_0$ of massless scalar theories on Euclidean space, i.e. $D=6{\varphi }^3$, $D=4{\varphi }^4$ and $D=3{\varphi }^6$ models are obtained which share similar properties. The info…