Renormalization Group Reduction of Non Integrable Hamiltonian Systems
Accelerator Physics
2008-11-26 v1 Chaotic Dynamics
Abstract
Based on the Renormalization Group method, a reduction of non integrable multi-dimensional hamiltonian systems has been performed. The evolution equations for the slowly varying part of the angle-averaged phase space density, and for the amplitudes of the angular modes have been derived. It has been shown that these equations are precisely the Renormalization Group equations. As an application of the approach developed, the modulational diffusion in one-and-a-half degree of freedom dynamical system has been studied in detail.
Keywords
Cite
@article{arxiv.physics/0107065,
title = {Renormalization Group Reduction of Non Integrable Hamiltonian Systems},
author = {Stephan I. Tzenov},
journal= {arXiv preprint arXiv:physics/0107065},
year = {2008}
}
Comments
REVTEX, 16 pages, Submitted to the New Journal of Physics