Functional renormalization-group theory of universalnoise in dynamical systems
- 1 August 1983
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 28 (2), 1210-1212
- https://doi.org/10.1103/physreva.28.1210
Abstract
The functional renormalization group is used to show that a wide class of dynamical systems displays spectra with a divergence. Cutoffs introduced by stochastic or deterministic perturbations have universal features as well. Numerical support is presented.
Keywords
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