311 citations · 1.2k across the 33 of their papers we have counts for
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On globally static and stationary cosmologies with or without a cosmological constant and the Dark Energy problem
Thomas Buchert
In the framework of spatially averaged inhomogeneous cosmologies in classical General Relativity, effective Einstein equations govern the regional and the global dynamics of averag…
An exact Lagrangian integral for the Newtonian gravitational field strength
Thomas Buchert
An exact expression for the gravitational field strength in a self-gravitating dust continuum is derived within the Lagrangian picture of continuum mechanics. From the Euler-Newton…
The universe seen at different scales
G. F. R. Ellis, T. Buchert
A large-scale smoothed-out model of the universe ignores small-scale inhomogeneities, but the averaged effects of those inhomogeneities may alter both observational and dynamical r…
A cosmic equation of state for the inhomogeneous Universe: can a global far-from-equilibrium state explain Dark Energy?
Thomas Buchert
A system of effective Einstein equations for spatially averaged scalar variables of inhomogeneous cosmological models can be solved by providing a `cosmic equation of state'. Recen…