Assisted inflation in Friedmann-Robertson-Walker and Bianchi spacetimes

Details Assisted inflation in Friedmann-Robertson-Walker and Bianchi spacetimes Assisted inflation in Friedmann-Robertson-Walker and Bianchi spacetimes

2000-06-30

arxiv.org/abs/gr-qc/0006108v1

Phys.Rev. D62 (2000) 084029

Astronomy and Astrophysics

Astrophysics

General Relativity and Quantum Cosmology

2 eps figures. To appear in PRD

Scientific paper

10.1103/PhysRevD.62.084029

We use exact general solutions for the spatially flat FRW and the anisotropic Bianchi I cosmologies to show that generically uncoupled scalar fields cooperate to make inflation more probable, while the presence of several interacting fields hinders the occurrence of the phenomenon, in accordance with previous results based on particular power-law solutions. Similar conclusions are reached in the case of Bianchi VI$_0$ spacetimes, for power-law solutions which are proved to be attractors.

Affiliated with

Also associated with

No associations

Rating

Assisted inflation in Friedmann-Robertson-Walker and Bianchi spacetimes 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 Assisted inflation in Friedmann-Robertson-Walker and Bianchi spacetimes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Assisted inflation in Friedmann-Robertson-Walker and Bianchi spacetimes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-287933