Scaling properties of the fermi-ulam accelerator model
Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
---|---|
Data(s) |
27/05/2014
27/05/2014
30/10/2006
|
Resumo |
The chaotic low energy region (chaotic sea) of the Fermi-Ulam accelerator model is discussed within a scaling framework near the integrable to non-integrable transition. Scaling results for the average quantities (velocity, roughness, energy etc.) of the simplified version of the model are reviewed and it is shown that, for small oscillation amplitude of the moving wall, they can be described by scaling functions with the same characteristic exponents. New numerical results for the complete model are presented. The chaotic sea is also characterized by its Lyapunov exponents. |
Formato |
700-707 |
Identificador |
http://dx.doi.org/10.1590/S0103-97332006000500022 Brazilian Journal of Physics, v. 36, n. 3 A, p. 700-707, 2006. 0103-9733 http://hdl.handle.net/11449/69183 10.1590/S0103-97332006000500022 S0103-97332006000500022 WOS:000241151000022 2-s2.0-33748289297 2-s2.0-33748289297.pdf |
Idioma(s) |
eng |
Relação |
Brazilian Journal of Physics |
Direitos |
openAccess |
Palavras-Chave | #Chaos #Fermi Model #Lyapunov Exponent #Scaling |
Tipo |
info:eu-repo/semantics/conferencePaper |