Classical and Quantum Cosmology of Multigravity

Details Classical and Quantum Cosmology of Multigravity Classical and Quantum Cosmology of Multigravity

2010-04-30

arxiv.org/abs/1004.5435v2

Class.Quant.Grav.27:225010,2010

Astronomy and Astrophysics

Astrophysics

General Relativity and Quantum Cosmology

17 pages, 15 figures, RevTeX4.1, revised version

Scientific paper

10.1088/0264-9381/27/22/225010

Recently, a multigraviton theory on a simple closed circuit graph corresponding to the discretization of $S^1$ compactification of the Kaluza-Klein (KK) theory has been considered. In the present paper, we extend this theory to that on a general graph and study what modes of particles are included. Furthermore, we generalize it in a possible nonlinear theory based on the vierbein formalism and study classical and quantum cosmological solutions in the theory. We found that scale factors in a solution for this theory repeat acceleration and deceleration.

Affiliated with

Also associated with

No associations

Rating

Classical and Quantum Cosmology of Multigravity 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 Classical and Quantum Cosmology of Multigravity, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Classical and Quantum Cosmology of Multigravity will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-387047