Computer Science
Scientific paper
Jul 1990
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1990gregr..22..771r&link_type=abstract
General Relativity and Gravitation, Volume 22, Issue 7, pp.771-789
Computer Science
2
Scientific paper
A study of matter-radiation universes under certain supplementary conditions specified in the introduction shows us that the only model of this class compatible with observations is a parabolic universe which at the present time is almost the same as an Einstein-de Sitter model. The numerical values obtained for Hubble's constant, the age of the universe and the matter density at the present time are quite acceptable. We can also obtain some limits for the mass of neutrinos. The advantage of this parabolic model is that it gives the same results as thet 2/3 model at the present time and what is more could be used in studying problems of the formation of galaxies, after the recombination epoch, where matter and radiation have comparable importance.
No associations
LandOfFree
A parabolic matter-radiation model of the universe does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with A parabolic matter-radiation model of the universe, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A parabolic matter-radiation model of the universe will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1093785