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Rocking bistable systems: Use and abuse of linear response theory

 

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Opened Access Rocking bistable systems: Use and abuse of linear response theory
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Author: Casado Pascual, Jesús
Gómez Ordóñez, José
Morillo Buzón, Manuel
Hänggi, Peter
Department: Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear
Date: 2002-05-01
Published in: Europhysics Letters, 58 (3), 342-348.
Document type: Article
Abstract: The response of a nonlinear stochastic system driven by an external sinusoidal time-dependent force is studied by a variety of numerical and analytical approximations. The validity of linear response theory is put to a critical test by comparing its predictions with numerical solutions over an extended parameter regime of driving amplitudes and frequencies. The relevance of the driving frequency for the applicability of linear response theory is explored.
Cite: Casado Pascual, J., Gómez Ordóñez, J., Morillo Buzón, M. y Hänggi, P. (2002). Rocking bistable systems: Use and abuse of linear response theory. Europhysics Letters, 58 (3), 342-348.
Size: 218.7Kb
Format: PDF

URI: http://hdl.handle.net/11441/62601

DOI: 10.1209/epl/i2002-00644-6

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