Holography in 7D Randall-Sundrum cosmology
arXiv:hep-th/0702104 · doi:10.1016/j.nuclphysbps.2007.06.035
Abstract
We define the 7D Randall-Sundrum (RS) background and construct the corresponding 6D theory via AdS/CFT duality. In simple approximations, the Friedmann equation derived from 7D RS cosmology and the brane view-point results exactly match. Possible cosmologies on the bulk side are also outlined.
2 pages, 1 figure, talk given at the Cargese Summer School, May 22 - June 3, 2006