Constraining the swiss-cheese IR-fixed point cosmology with cosmic expansion
Ayan Mitra,
Vasilios Zarikas,
Alfio Bonanno
et al.
Abstract:In a recent work it has been proposed that the recent cosmic passage to a cosmic acceleration era is the result of the existence of small anti-gravity sources in each galaxy and clusters of galaxies.In particular a swiss-cheese cosmology model which relativistically integrates the contribution of all these anti-gravity sources on galactic scale has been constructed assuming the presence of an infrared fixed point for a scale dependent cosmological constant. The derived cosmological expansion provides explanati… Show more
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