Hamilton's approach in cosmological inflation with an exponential potential and its observational constraints

Omar E. Núñez, J. Socorro, Rafael Hernández-Jiménez

The Friedmann-Robertson-Walker (FRW) cosmology is analyzed with a general potential $\mathrm{V}(\varphi )$ in the scalar field inflation scenario. The Bohmian approach (a WKB-like formalism) w…