I have named her with subscript c to differentiate it of r_v previous, provided that this one has value and different origin. This density of energy would be described by Schrödinger's wave equation of Planck's mass extended to the whole universe with constant extent and it might consider to be the authentic density of the vacuum energy, Her we might imagine as a square stationary wave with wave length 4 N l_p and constant extent, linear combination of all its harmonic ones, the Casimir effect would detect these harmonic ones. The particle 1/2 Planck's mass got in every period from the beginning of the universe would intergesticulate with all the particles of the universe, giving with it an explanation to it not locality of the quantum events. This interaction would be translated in an increase of the potential gravitational energy consequence from which would be the expansion of the universe. This increase of potential gravitational energy in the nucleus of stars might give place to a permanent nucleosíntesis.