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Review Article Volume 9 Issue 2
Decreasing universe: the ‘Dark Matter’ effect
João Carlos Holland de Barcellos
Received: April 03, 2025 | Published: April 21, 2025
Citation: Barcellos JCH. Decreasing universe: the ‘Dark Matter’ effect. Phys Astron Int J. 2025;9(2):69-71. DOI: 10.15406/paij.2025.09.00366
Abstract
After a brief review of the Decreasing Universe (D.U.) model, we will derive a formula and the graph for the apparent velocity of stars (of a Messier_33 galaxy) as a function of their radial distance from the galactic center. This formula reproduces the same velocity curve traditionally attributed to dark matter.
Keywords: Dark Matter, Hubble’s Law, Dark Energy, Decreasing Universe, Universe Expansion, Messier 33
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