96 citations · 183 across the 5 of their papers we have counts for
5 papers
Void and Density Walls Inhomogeneous Cosmic Web And Dark Energy
John W. Moffat
Recent observations from the Dark Energy Spectroscopic Instrument (DESI 2025) indicate a weakening of cosmic acceleration at low redshifts , with effective dark energy equat…
Void and Density Walls Inhomogeneous Cosmic Web Cosmology
John Moffat
An approach to cosmological modelling is presented that incorporates the inhomogeneous structure of the Cosmic Web, specifically focusing on the interplay between cosmic voids and…
Void or Dark Energy?
J. W. Moffat
Two possible explanations for the type SNe Ia supernovae observations are a nonlinear, underdense void embedded in a matter-dominated Einstein-de Sitter spacetime or dark energy in…
Late-time Inhomogeneity and Acceleration Without Dark Energy
J. W. Moffat
The inhomogeneous distribution of matter in the non-linear regime of galaxies, clusters of galaxies and voids is described by an exact, spherically symmetric inhomogeneous solution…
Cosmic Microwave Background, Accelerating Universe and Inhomogeneous Cosmology
J. W. Moffat
We consider a cosmology in which a spherically symmetric large scale inhomogeneous enhancement or a void are described by an inhomogeneous metric and Einstein's gravitational equat…