Magnetic relaxation in the Bianchi-I universe

Details Magnetic relaxation in the Bianchi-I universe Magnetic relaxation in the Bianchi-I universe

2007-10-02

arxiv.org/abs/0710.0615v1

Class.Quant.Grav.24:5221-5245,2007

Astronomy and Astrophysics

Astrophysics

General Relativity and Quantum Cosmology

32 pages

Scientific paper

10.1088/0264-9381/24/20/018

Extended Einstein-Maxwell model and its application to the problem of evolution of magnetized Bianchi-I Universe are considered. The evolution of medium magnetization is governed by a relaxation type extended constitutive equation. The series of exact solutions to the extended master equations is obtained and discussed. The anisotropic expansion of the Bianchi-I Universe is shown to become non-monotonic (accelerated/decelerated) in both principal directions (along the magnetic field and orthogonal to it). A specific type of expansion, the so-called evolution with hidden magnetic field, is shown to appear when the magnetization effectively screens the magnetic field and the latter disappears from the equations for gravitational field.

Affiliated with

Also associated with

No associations

Rating

Magnetic relaxation in the Bianchi-I 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 Magnetic relaxation in the Bianchi-I universe, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic relaxation in the Bianchi-I universe will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-7888