Physics – High Energy Physics – High Energy Physics - Theory
Scientific paper
2000-08-24
Phys.Rev. D62 (2000) 124009
Physics
High Energy Physics
High Energy Physics - Theory
11 pages, 1 figure, latex with revtex, minor additions, version to appear in Phys Rev D
Scientific paper
10.1103/PhysRevD.62.124009
We derive the four-dimensional field equations for the induced metric and scalar field on the world-volume of a 3-brane in a five-dimensional bulk with Einstein gravity plus a self-interacting scalar field. We calculate the effective four-dimensional gravitational constant and cosmological constant for arbitrary forms of the brane tension and self-interaction potential for the scalar field in the bulk. In addition to the canonical energy-momentum tensor for the scalar field and ordinary matter on the brane, the effective four-dimensional Einstein equations include terms due to the scalar field and gravitational waves in the bulk. We present solutions corresponding to static Minkowski brane worlds and also dynamical Friedmann-Robertson-Walker brane world cosmologies. We discuss the induced coupling of the scalar field to ordinary matter on the brane.
Maeda Kei--ichi
Wands David
No associations
LandOfFree
Dilaton-gravity on the brane 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 Dilaton-gravity on the brane, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dilaton-gravity on the brane will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-347006