Long-wavelength gravitational waves and cosmic acceleration

摘要: Multiple observations of distant type Ia supernovae show the deceleration parameter universe is negative. The standard cosmological model states expansion should be slowing down. A new theory presented which explains cosmic acceleration only through action well-supported phenomena in context Einstein's general of relativity use Bianchi IX homogeneous,closed cosmology. The evidence for assessed and previously-unreported biases insuffiencies are revealed discussed. The Einstein equations cosmology solved to quadratic order a matter-dominated universe. first terms power-series solution are given arbitrarily strong growing mode gravitational waves effect these on energy density of the shown becompatible with available data. The redshift anisotropy order. Reported anomalous structure microwave back-ground considered light solutions. is shown provide an explanation anomalies compatible CMB. In help typify class sour es determining parameters, formula relating time-dependent detection by massive, compact binary such as super-massive black hole derived. This applied system 3C66B finds that ideal circumstances, best available observational techniques would detect omponent bending core 3C66B. A solution found while remaining CMB other parameters reported WMAP.