Geodesic flows in cosmology

Details Geodesic flows in cosmology Geodesic flows in cosmology

May 2008

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2008jphcs.110j2002b&link_type=abstract

Journal of Physics: Conference Series, Volume 110, Issue 10, pp. 102002 (2008).

Physics

2

Scientific paper

In this brief note we discuss geodesic flows that correspond to cosmological solutions in higher-dimensional supergravity. On the one hand, we explain that S-brane solutions are in one-to-one correspondence with geodesic curves on the moduli space through dimensional reduction over the brane worldvolume. On the other hand, reduction over the transversal space gives rise to a scalar potential for the moduli and the geodesic motion is deformed. Nonetheless, in most cases, the scalar flow becomes geodesic asymptotically in which case the solution is described by a multi-field scaling cosmology.

Affiliated with

Also associated with

No associations

Rating

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

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1067622