The Robertson-Walker Metric in a Pseudo-Complex General Relativity
arXiv:1001.5208 · doi:10.1142/S021830131001576X
Abstract
We investigate the consequences of the pseudo-complex General Relativity within a pseudo-complexified Roberston-Walker metric. A contribution to the energy-momentum tensor arises, which corresponds to a dark energy and may change with the radius of the universe, i.e., time. Only when the Hubble function $H$ does not change in time, the solution is consistent with a constant $Î$.
31 pages, 2 figures