Evaluating Kaluza-Klein (KK) corrections is indispensable to test the braneworld scenario. In this Letter, we propose a novel symmetry approach to a 4-dimensional effective action with KK corrections for the Randall-Sundrum two-brane system. The result can be used to assess the validity of the low energy approximation. Also, our result provides the basis for predicting CMB spectrum with KK corrections and the study of the transition from black strings to black holes.
|Number of pages||7|
|Journal||Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics|
|Publication status||Published - May 27 2004|
All Science Journal Classification (ASJC) codes
- Nuclear and High Energy Physics