2 citations · 5 across the 7 of their papers we have counts for
7 papers
Earliest Structures in the Universe can be explained by a Relativistic Cosmological Perturbation Theory
Pieter G. Miedema
A relativistic cosmological perturbation theory for the Friedmann-Lemaître-Robertson-Walker universe is presented that explains the masses and formation times of the first structur…
Structure Formation in the Early Universe
P. G. Miedema
The evolution of the perturbations in the energy density and the particle number density in a flat Friedmann-Lemaitre-Robertson-Walker universe in the radiation-dominated era and i…
General Relativistic Evolution Equations for Density Perturbations in Closed, Flat and Open FLRW Universes
P. G. Miedema
It is shown that the decomposition theorems of York, Stewart and Walker for symmetric spatial second-rank tensors, such as the perturbed metric tensor and perturbed Ricci tensor, a…
Relativistic Cosmological Perturbation Theory and the Evolution of Small-Scale Inhomogeneities
P. G. Miedema
It is shown that a first-order relativistic perturbation theory for the open, flat or closed Friedmann-Lemaitre-Robertson-Walker universe admits one, and only one, gauge-invariant…
Manifestly Covariant Gauge-invariant Cosmological Perturbation Theory
P. G. Miedema, W. A. van Leeuwen
It is shown that a first-order cosmological perturbation theory for the open, flat and closed Friedmann-Lemaître-Robertson-Walker universes admits one, and only one, gauge-invarian…
Structure Formation independent of Cold Dark Matter
P. G. Miedema
It is shown that a first-order cosmological perturbation theory for Friedmann-Lemaitre-Robertson-Walker universes admits one and only one gauge-invariant variable which describes t…