Non-perturbative results for a massive scalar field during de Sitter inflation

G. Karakaya

We consider an infrared truncated massive minimally coupled scalar field with an asymmetric self-interaction $\frac{m^2}{2}{\phi }^2+\frac{\lambda {\phi }^4}{4!}+\frac{\beta {\phi }^3}{3!}(\lambda >0)$ dur…