Time-dependent correlation functions of (unstable) particles undergoing biased or unbiased diffusion, coagulation and annihilation are studied. This is achieved by similarity transformations between different stochastic models and between stochastic and soluble non-stochastic models. For special cases we obtain exact results which are in good agreement with experiments on one-dimensional annihilation-coagulation processes.
EQUIVALENCES BETWEEN STOCHASTIC-SYSTEMS
ORLANDINI, ENZO;
1995
Abstract
Time-dependent correlation functions of (unstable) particles undergoing biased or unbiased diffusion, coagulation and annihilation are studied. This is achieved by similarity transformations between different stochastic models and between stochastic and soluble non-stochastic models. For special cases we obtain exact results which are in good agreement with experiments on one-dimensional annihilation-coagulation processes.File in questo prodotto:
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