Bianchi IX in the GUP approach

Details Bianchi IX in the GUP approach Bianchi IX in the GUP approach

2009-03-03

arxiv.org/abs/0903.0494v1

Astronomy and Astrophysics

Astrophysics

General Relativity and Quantum Cosmology

5 pages, to appear in the Proceedings of the 3rd Stueckelberg Workshop, July 2008, Pescara - Italy

Scientific paper

The Bianchi IX cosmological model (through Bianchi I and II) is analyzed in the framework of a generalized uncertainty principle. In particular, the anisotropies of the Universe are described by a deformed Heisenberg algebra. Three main results are in order. (i) The Universe can not isotropize because of the deformed Kasner dynamics. (ii) The triangular allowed domain is asymptotically stationary with respect to the particle (Universe) and its bounces against the walls are not interrupted by the deformed effects. (iii) No reflection law can be in obtained since the Bianchi II model is no longer analytically integrable.

Affiliated with

Also associated with

No associations

Rating

Bianchi IX in the GUP approach 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 Bianchi IX in the GUP approach, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bianchi IX in the GUP approach will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-652916