Cosmological Parameters 2000

Details Cosmological Parameters 2000 Cosmological Parameters 2000

2000-07-13

arxiv.org/abs/astro-ph/0007187v3

Astronomy and Astrophysics

Astrophysics

16 pages, including one postscript figure; talk presented at 4th International Symposium on Sources and Detection of Dark Matt

Scientific paper

10.1016/S0920-5632(00)00624-1

The cosmological parameters that I emphasize are the age of the universe $t_0$, the Hubble parameter $H_0 \equiv 100 h$ km s$^{-1}$ Mpc$^{-1}$, the average matter density $\Omega_m$, the baryonic matter density $\Omega_b$, the neutrino density $\Omega_\nu$, and the cosmological constant $\Omega_\Lambda$. The evidence currently favors $t_0 \approx 13$ Gyr, $h \approx 0.65$, $\Omega_m \approx 0.4\pm0.1$, $\Omega_b = 0.02h^{-2}$, $0.001 < \Omega_\nu < 0.1$, and $\Omega_\Lambda \approx 0.7$.

Affiliated with

Also associated with

No associations

Rating

Cosmological Parameters 2000 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 Cosmological Parameters 2000, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cosmological Parameters 2000 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-415369