Fatal Missing Link from Classical Brane Dynamics to Einstein Gravity and a Quantum Theoretical Solution
Abstract
Description
It is argued that the Einstein equation on a braneworld at low curvature cannot be derived from its classical brane dynamics (i. e. dynamics of the brane as a classical object in the higher dimensional spacetime) as far as the action of the system has smooth low-curvature limit. We discuss possible solutions to the problem.
4 pages, no figure
4 pages, no figure