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SHOWING THE UNIVERSE ACCELERATION BY USING SOME OBSERVATIONAL DATA | ||
| Journal of University of Anbar for Pure Science | ||
| Article 21, Volume 7, Issue 2, 2013, Pages 1-4 PDF (494.55 K) | ||
| Document Type: Research Paper | ||
| DOI: 10.37652/juaps.2013.84910 | ||
| Authors | ||
| Muayyad A. AL-Obayde; Saja E. Khaleel | ||
| Mosul University - College of Science | ||
| Abstract | ||
| The aim of this research is to show the inconsistence of the solutions of the gravitational field equations of the general relativity, which indicate to the deceleration of the universe expansion, with observational data of the kind Ia supernova. We draw the relation between the distance and the velocity according to Hubble law for several values of Hubble constants, and the observational data , as points. The figures show the inconsistence of the observational data with the relation , and this inconsistence indicate to the positive acceleration of the universe expansion. | ||
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