Astronomy and Astrophysics – Astrophysics
Scientific paper
2001-05-20
Astronomy and Astrophysics
Astrophysics
Review talk at "X Encontro Nacional de Astronomia e Astrofisica", Lisbon, 2000, eds,. J. Lemos et al. (16 pages, 5 figures)
Scientific paper
Observational tests for the homogeneity of the Universe on large scales are reviewed. Assuming the Cosmological Principle we then estimate cosmological parameters by joint analysis of the Cosmic Microwave Background, Supernovae Ia, peculiar velocities, cluster abundance and redshift surveys. Our results are consistent with results obtained by other groups, suggesting a best-fit FRW Universe with $\omegam = 1 -\lambda \approx 0.3$ and $H_0 \approx 75$ km/sec/Mpc. We point out some potential problems with this currently popular model.
No associations
LandOfFree
New Cosmological Data and the `Best-Fit' FRW 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 New Cosmological Data and the `Best-Fit' FRW Universe, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and New Cosmological Data and the `Best-Fit' FRW Universe will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-470754