Rotation in string cosmology

Details Rotation in string cosmology Rotation in string cosmology

2003-02-09

arxiv.org/abs/gr-qc/0302027v1

Class.Quant.Grav.20:1103-1114,2003

Astronomy and Astrophysics

Astrophysics

General Relativity and Quantum Cosmology

15 pages, 1 figure, Revtex, to appear in Class. Quantum Grav

Scientific paper

10.1088/0264-9381/20/6/305

We describe exact cosmological solutions with rotation and expansion in the low-energy effective string theory. These models are spatially homogeneous (closed Bianchi type IX) and they belong to the family of shear-free metrics which are causal (no closed timelike curves are allowed), admit no parallax effects and do not disturb the isotropy of the background radiation. The dilaton and the axion fields are nontrivial, in general, and we consider both cases with and without the central charge (effective cosmological constant).

Affiliated with

Also associated with

No associations

Rating

Rotation in string cosmology 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 Rotation in string cosmology, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rotation in string cosmology will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-153014