Complementarity of the Maldacena and Karch-Randall Pictures
Open Access
- 1 January 2003
- proceedings article
- Published by AIP Publishing in AIP Conference Proceedings
- Vol. 655 (1) , 155-162
- https://doi.org/10.1063/1.1543497
Abstract
We perform a one‐loop test of the holographic interpretation of the Karch‐Randall model, whereby a massive graviton appears on an AdS4 brane in an AdS5 bulk. Within the AdS/CFT framework, we examine the quantum corrections to the graviton propagator on the brane, and demonstrate that they induce a graviton mass in exact agreement with the Karch‐Randall result. Interestingly enough, at one loop order, the spin 0, spin 1/2 and spin 1 loops contribute to the dynamically generated (mass)2 in the same 1 : 3 : 12 ratio as enters the Weyl anomaly and the 1/r 3 corrections to the Newtonian gravitational potential.Keywords
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