Holographic dynamics of unstable branes in AdS
arXiv:hep-th/0412089 · doi:10.1016/j.crhy.2004.09.015
Abstract
The gauge theory dual to the decay of an unstable D-particle in AdS is analysed in terms of coherent states. We discuss in detail how to count the number of particles in the decay product. We find, in agreement with the analysis in flat space, that the emission amplitude is suppressed as the mass of the radiated particles increases.
9 pages, 5 figures; Contribution to the proceedings of Strings '04, Paris. To appear in Comptes rendus - Physique