Collective modes in a coupled ratchet model

We analyze a system consisting in many elastically coupled particles that are placed in a periodic ratchet potential on a ring. The system is assumed to be overdamped and driven by an external potential that is periodic both in space and time. The symmetries of the model allow to study the orbits wi...

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Detalles Bibliográficos
Autores principales: Fendrik, Alejandro J., Romanelli, Lilia, Perazzo, Roberto Pedro José
Publicado: 2006
Materias:
Brownian motors
Ratchet
Stochastic resonance
Elastic moduli
Electric currents
Mathematical models
Resonance
Stochastic control systems
Systems analysis
Collective modes
Elastic coupling
Statistical mechanics
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03784371_v368_n1_p7_Fendrik
http://hdl.handle.net/20.500.12110/paper_03784371_v368_n1_p7_Fendrik
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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