Physics – High Energy Physics – High Energy Physics - Theory
Scientific paper
2008-01-23
JCAP0804:012,2008
Physics
High Energy Physics
High Energy Physics - Theory
21 pages, 3 figures
Scientific paper
10.1088/1475-7516/2008/04/012
We consider a magnetic Bianchi I braneworld, embedded in between two Schwarzschild-AdS spacetimes, boosted equal amounts in opposite directions and compare them to the analagous solution in four-dimensional General Relativity. The efficient dissipation of anisotropy on the brane is explicitly demonstrated, a process we dub braneworld isotropization. From the bulk point of view, we attribute this to anisotropic energy being carried into the bulk by hot gravitons leaving the brane. From the brane point of view this can be interpreted in terms of the production of particles in the dual CFT. We explain how this result enables us to gain a better understanding of the behaviour of anisotropic branes already studied in the literature. We also show how there is evidence of particles being over-produced, and comment on how this may ultimately provide a possible observational signature of braneworlds.
Kunduri Hari K.
Niz Gustavo
Padilla Antonio
No associations
LandOfFree
Braneworld Isotropization and Magnetic Fields 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 Braneworld Isotropization and Magnetic Fields, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Braneworld Isotropization and Magnetic Fields will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-182941