ON THE DISTRIBUTION OF LUMINOUS MATTER IN A FRIEDMANN UNIVERSE
DOI:
https://doi.org/10.24297/jap.v13i5.6020Keywords:
Galaxies, Redshift, Number density, FriedmannAbstract
The Friedmann model is considered through stereographic projection of the Friedmann-Roberson-Walker metric for open, flat and closed matter-dominated universe. A relation between redshift and number density of galaxies is derived on the platform of this metric while neglecting the effects of dark matter and dark energy. The derived relation is observed to have the potential to test the fractal-homogeneous nature of our universe based on accurate future observational data.
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[5] G. Richard, Advancing the physics of cosmic distances: con-
ference summary, Proceedings IAU symbossium No.289 (2012)
(arXiv:1209.6529v1, doi:10.1017/S1743921312021709).
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tance measurements to SN 2009ip. MNRAS, 000, (2012), 1-10
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nal of Pure and Applied Mathematics, 107, 4(2016), 803-818.
doi:10.12732/ijpam.v107i4.2
[8] F. L. Sylos, M. Montuori, L. Pietronero, Scale-invariance of Galaxy
Clustering, Physics report, 293, 2(1998), 61-226
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cosmology by Tolman's spacetime II: Analysis of the Einstein-De Sitter
model, ApJ, 388 (1992), 29-33
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tion (arXiv:astro-ph/0505185v1)
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Braz. J. Phys, 28, 2(1998), 132-160
[12] R. M. Wald, General Relatity. University of Chicago Press Ltd., Lon-
don (1994), 91-102
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Published
2017-05-23
How to Cite
Wamalwa, D. (2017). ON THE DISTRIBUTION OF LUMINOUS MATTER IN A FRIEDMANN UNIVERSE. JOURNAL OF ADVANCES IN PHYSICS, 13(5), 4891–4894. https://doi.org/10.24297/jap.v13i5.6020
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