The dark energy effect as manifestation of the signal propagation features in expanding Universe

2011/02/24 by L. M. Tomilchik, Tomilchik, L. M.
Physics and Astronomy · #Advanced Mathematical Theories and Applications #Cosmology and Gravitation Theories #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #Relativity and Gravitational Theory #gr-qc

paper · pdf · doi:10.48550/arxiv.1102.4995

17 pages, Latex, title modified, one reference added

openalex publication_date 2011/02/24 · arxiv created 2011/04/18 · arxiv updated 2015/03/18 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

The formula describing the explicit red-shift dependence for the distance covered by a signal in the expanding space, and also the expressions for Hubble law have been derived directly from the conformal group transformations taking into account the light-cone equation. The obtained relations are associated with the luminosity distance represented as an explicit function of the red shift involving no other parameters but the scaling factor c H^-1₀. These relations represent in a pure kinematical way and in a complete agreement with observations, the revealed transition of the Metagalaxy to accelerated expansion (the dark energy effect).

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