title: Correspondence between nonrelativistic anti-de Sitter space and conformal field theory, and aging-gravity duality.
abstract: We point out that the recent discussion of nonrelativistic anti-de Sitter space and conformal field theory correspondence has a direct application in nonequilibrium statistical physics, a fact which has not been emphasized in the recent literature on the subject. In particular, we propose a duality between aging in systems far from equilibrium characterized by the dynamical exponent z=2 and gravity in a specific background. The key ingredient in our proposal is the recent geometric realization of the Schrödinger group. We also discuss the relevance of the proposed correspondence for the more general aging phenomena in systems where the value of the dynamical exponent is different from 2.
authors.affiliation: Department of Physics, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061-0435, USA. dminic@vt.edu
authors.forename: Djordje
authors.initials: D
authors.lastname: Minic
authors.forename: Michel
authors.initials: M
authors.lastname: Pleimling