The Asymptotic Behaviour of Tilted Bianchi type VI$_0$ Universes

Details The Asymptotic Behaviour of Tilted Bianchi type VI$_0$ Universes The Asymptotic Behaviour of Tilted Bianchi type VI$_0$ Universes

2004-03-09

arxiv.org/abs/gr-qc/0403040v1

Class.Quant.Grav. 21 (2004) 2301-2317

Astronomy and Astrophysics

Astrophysics

General Relativity and Quantum Cosmology

22 pages, 4 figures, to appear in CQG

Scientific paper

10.1088/0264-9381/21/9/007

We study the asymptotic behaviour of the Bianchi type VI$_0$ universes with a tilted $\gamma$-law perfect fluid. The late-time attractors are found for the full 7-dimensional state space and for several interesting invariant subspaces. In particular, it is found that for the particular value of the equation of state parameter, $\gamma=6/5$, there exists a bifurcation line which signals a transition of stability between a non-tilted equilibrium point to an extremely tilted equilibrium point. The initial singular regime is also discussed and we argue that the initial behaviour is chaotic for $\gamma<2$.

Affiliated with

Also associated with

No associations

Rating

The Asymptotic Behaviour of Tilted Bianchi type VI$_0$ Universes 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 The Asymptotic Behaviour of Tilted Bianchi type VI$_0$ Universes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The Asymptotic Behaviour of Tilted Bianchi type VI$_0$ Universes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-180623