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gr-qc2007
Einstein universes stabilized
Erhard Scholz
The hypothesis that gravitational self-binding energy may be the source for the vacuum energy term of cosmology is studied in a Newtonian Ansatz. For spherical spaces the attractiv…
gr-qc2007★ 3 cited
Scale covariant gravity and equilibrium cosmologies
Erhard Scholz
Causal structure, inertial path structure and compatibility with quantum mechanics demand no full Lorentz metric, but only an integrable Weyl geometry for space time (Ehlers/Pirani…
gr-qc2005
On the geometry of cosmological model building
Erhard Scholz
This article analyzes the present anomalies of cosmology from the point of view of integrable Weyl geometry. It uses P.A.M. Dirac's proposal for a weak extension of general relativ…