Carpio Rodríguez, Ana MaríaBonilla, Luis L.2023-06-202023-06-202001Carpio Rodríguez, A. M. y Bonilla, L. L. «Wave Front Depinning Transition in Discrete One-Dimensional Reaction-Diffusion Systems». Physical Review Letters, vol. 86, n.o 26, junio de 2001, pp. 6034-37. DOI.org (Crossref), https://doi.org/10.1103/PhysRevLett.86.6034.0031-900710.1103/PhysRevLett.86.6034https://hdl.handle.net/20.500.14352/57214Pinning and depinning of wave fronts are ubiquitous features of spatially discrete systems describing a host of phenomena in physics, biology, etc. A large class of discrete systems is described by overdamped chains of nonlinear oscillators with nearest-neighbor coupling and controlled by constant external forces. A theory of the depinning transition for these systems, including scaling laws and asymptotics of wave fronts, is presented and confirmed by numerical calculations.engjournal articlehttps://doi.org/10.1103/PhysRevLett.86.6034http://link.aps.org/doi/10.1103/PhysRevLett.86.6034open access530.1Charge-density wavesPropagationSuperlatticesExistenceDynamicsEquationFailureModelsCellsFísica matemática