Statistical properties for a dissipative model of relativistic particles in a wave packet: A parameter space investigation
Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
---|---|
Data(s) |
03/12/2014
03/12/2014
01/07/2014
|
Resumo |
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Processo FAPESP: 10/52709-5 Processo FAPESP: 12/18962-0 Processo FAPESP: 13/22764-2 Processo FAPESP: 13/01449-1 Processo FAPESP: 12/23688-5 Some statistical and dynamical properties for the problem of relativistic charged particles in a wave packet are studied. We show that the introduction of dissipation change the structure of the phase space and attractors appear. Additionally, by changing at least one of the control parameters, the unstable manifold touches the stable manifold of the same saddle fixed point and a boundary crisis occurs. We show that the chaotic attractor is destroyed given place to a transient which follows a power law with exponent -1 when varying the control parameters near the criticalities. On the other hand, by changing at least two control parameters and by using the Lyapunov exponents to classify orbits with chaotic and periodic behaviour, we show the existence of infinite shrimp-shaped domains, which correspond to the periodic attractors, embedded in a region with chaotic behaviour. Finally, we show the first indication of a shrimp in a three dimension parameter space. (C) 2014 Elsevier Inc. All rights reserved. |
Formato |
387-392 |
Identificador |
http://dx.doi.org/10.1016/j.amc.2014.03.114 Applied Mathematics And Computation. New York: Elsevier Science Inc, v. 238, p. 387-392, 2014. 0096-3003 http://hdl.handle.net/11449/113130 10.1016/j.amc.2014.03.114 WOS:000336522400033 |
Idioma(s) |
eng |
Publicador |
Elsevier B.V. |
Relação |
Applied Mathematics and Computation |
Direitos |
closedAccess |
Palavras-Chave | #Chaos #Dissipative mapping #Complex system |
Tipo |
info:eu-repo/semantics/article |