Conformally Invariant Brane-universe and the Cosmological Constant

Details Conformally Invariant Brane-universe and the Cosmological Constant Conformally Invariant Brane-universe and the Cosmological Constant

2004-02-24

arxiv.org/abs/gr-qc/0402100v1

Astronomy and Astrophysics

Astrophysics

General Relativity and Quantum Cosmology

2 pages; Revtex; contribution to the Proceedings of the 10th Marcel Grossman Meeting

Scientific paper

A relativistic 3-brane can be given a conformally invariant, gauge-type, formulation provided the embedding space is six-dimensional. The implementation of conformal invariance requires the use of a modified measure, independent of the metric in the action. A brane-world scenario without the need of a cosmological constant in 6D can be constructed. Thus, no ``old'' cosmological constant problem appears at this level.

Affiliated with

Also associated with

No associations

Rating

Conformally Invariant Brane-universe and the Cosmological Constant 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 Conformally Invariant Brane-universe and the Cosmological Constant, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Conformally Invariant Brane-universe and the Cosmological Constant will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-352339