Closed universe and the first Doppler-peak of the CMB spectrum

Details Closed universe and the first Doppler-peak of the CMB spectrum Closed universe and the first Doppler-peak of the CMB spectrum

2002-11-18

arxiv.org/abs/astro-ph/0211407v1

Mon.Not.Roy.Astron.Soc. 339 (2003) 235

Astronomy and Astrophysics

Astrophysics

9 pages, 7 figures, MN style. Accepted in MNRAS

Scientific paper

10.1046/j.1365-8711.2003.06166.x

We study universe models which are intrinsically closed and are full of a quintessence scalar field, besides the Cold Dark Matter component. We use these to depict diverse flat Cold Dark Matter models. With the background geometry specified by the Friedman-Robertson-Walker metric, we include among them the standard Cold Dark Matter, the Cosmological Constant Cold Dark Matter and the Dark Energy or Quintessence Cold Dark Matter models. After describing these models, we determine the position of the first Doppler peak of the Cosmic Microwave Background anisotropy spectrum for $\Omega_T$ close to one; we also study the shift parameter $R$.

Affiliated with

Also associated with

No associations

Rating

Closed universe and the first Doppler-peak of the CMB spectrum 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 Closed universe and the first Doppler-peak of the CMB spectrum, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Closed universe and the first Doppler-peak of the CMB spectrum will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-240877