AdS braneworld with Backreaction
arXiv:1309.6588 · doi:10.2478/s11534-013-0325-y
Abstract
We review the tachyon model derived from the dynamics of a 3-brane moving in the AdS5 bulk. The bulk geometry is based on the Randall-Sundrum II model extended to include the radion. The effective tachyon Lagrangian is modified due to the back-reaction of the brane on the bulk geometry.
21 pages, 5 figures, typos corrected, a refference added, based on the talk of NB presented at BW2013 - Beyond the standard models, April 2013, Vrnjacka Banja, Serbia, to appear in CEJP
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