IJPAM: Volume 107, No. 4 (2016)

ON THE FRIEDMANN COSMOLOGY

Dismas S. Wamalwa
Department of Physics
University of Nairobi Chiromo, Nairobi, 30197-00100, KENYA


Abstract. We derive a functional relation between redshift and light intensity assuming an underlying Friedmann-Robertson-Walker metric without invoking the effects of dark matter and dark energy. Our relation, which is applicable to direct observational data that does not involve distance measurements, is consistent with classical observations for nearby stars and galaxies.

Received: October 1, 2015

AMS Subject Classification: 83, 85

Key Words and Phrases: redshift, light intensity, Robertson-Walker metric, isotropic, homogeneous

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DOI: 10.12732/ijpam.v107i4.2 How to cite this paper?

Source: International Journal of Pure and Applied Mathematics
ISSN printed version: 1311-8080
ISSN on-line version: 1314-3395
Year: 2016
Volume: 107
Issue: 4
Pages: 803 - 819


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