Title: Dynamical renormalization of kinetic van der Waals spin models
Authors: Stella, A ×
Dekeyser, Raf #
Issue Date: 1981
Publisher: Kluwer Academic Publishers
Series Title: Journal of Statistical Physics vol:25 issue:3 pages:443-458
Abstract: An exact dynamical renormalization approach in differential form is proposed for kinetic van der Waals spin systems with general many-body interactions. The problem of restoring covariance in the evolution equation after renormalization of the model is solved by introducing a suitable renormalized time parameter, which depends also on the magnetization of the spin configuration. The study of the behavior of this renormalized time near criticality leads to a scaling relation for the linear relaxation time. This relation can be shown to imply the exact results for the dynamical critical behavior of the system.
ISSN: 0022-4715
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Theoretical Physics Section
× corresponding author
# (joint) last author

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