AN ALTERNATIVE TO THE ΛCDM MODEL: THE CASE OF SCALE INVARIANCE

ABSTRACT The hypothesis is made that, at large scales where general relativity may be applied, empty space is scale invariant. This establishes a relation between the cosmological constant and the scale factor λ of the scale-invariant framework. This relation brings major simplifications in the scal...

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Veröffentlicht in:	The Astrophysical journal 2017-01, Vol.834 (2), p.194
1. Verfasser:	Maeder, Andre
Format:	Artikel
Sprache:	eng
Schlagworte:	Acceleration Astrophysics ASTROPHYSICS, COSMOLOGY AND ASTRONOMY Braking COMPARATIVE EVALUATIONS COMPUTERIZED SIMULATION COSMOLOGICAL CONSTANT COSMOLOGY cosmology: theory dark energy Density DISTANCE ENERGY DENSITY Expansion Flux density GENERAL RELATIVITY THEORY GRAVITATION Hubble constant HYPOTHESIS Invariance Invariants Mathematical models NONLUMINOUS MATTER Numerical integration Parameters RED SHIFT Relativity SCALE INVARIANCE SPACE UNIVERSE
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