SCHRÖDINGER INVARIANCE IN DISCRETE STOCHASTIC SYSTEMS

Abstract

Local scale invariance for lattice models is studied using new realizations of the Schrödinger algebra. The two-point function is calculated and it turns out that the result can be reproduced from exact two-point correlation functions evaluated in the stationary state of several simple stochastic models.

14 pages, Latex, no figures

References in corpus (1)

• Reaction-diffusion processes as physical realizations of Hecke algebras

Cited by in corpus (8)

• Phenomenology of local scale invariance: from conformal invariance to dynamical scaling
• Schr"odinger invariance and space-time symmetries
• Local scale invariance and strongly anisotropic equilibrium critical systems
• Reaction-Diffusion Processes from Equivalent Integrable Quantum Chains
• Diffusion-Annihilation in the Presence of a Driving Field
• Dynamical symmetries and causality in non-equilibrium phase transitions
• Lattice two-point functions and conformal invariance
• Conformal invariance in 2-dimensional discrete field theory