END USER LICENCE AGREEMENTJune 6th, 2020
FiledJune 6th, 2020The dark energy is modelled as a cosmological constant, w = −1 (Λ), currently dom- inating the energy budget of the universe. The matter in the universe is composed by dark matter (85%) and baryons (15%). Radiation nowadays has a subdominant contribution to the energy budget of the universe and curvature is so small that can only be constrained to be smaller than 1%, therefore the universe is assumed to be flat (K = 0).