Browsing by Author "Casado Pascual, Jesús"
Now showing items 1-20 of 34
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Book
Book of abstracts: NoLineal 2016, International Conference on Nonlinear Mathematics and Physics
(NoLineal 2016Juan F.R. Archilla, 2016-06-07) -
Article
Comment on “Soliton ratchets induced by excitation of internal modes”
(2005)Very recently Willis et al. [Phys. Rev. E 69, 056612 (2004)] have used a collective variable theory to explain the appearance ...
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Article
Directed motion of spheres induced by unbiased driving forces in viscous fluids beyond the Stokes' law regime
(American Physical Society, 2018)The emergence of directed motion is investigated in a system consisting of a sphere immersed in a viscous fluid and subjected ...
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Article
Dynamical Systems with Spatiotemporal Periodicities through the Symmetries
(Multidisciplinary Digital Publishing Institute (MDPI), 2018) -
Final Degree Project
Ecuaciones tipo Lindblad y su obtención mediante modelos microscópicos
(2020-06-01)El objetivo principal de este trabajo es el estudio de las ecuaciones tipo Lindblad. Estas ecuaciones resultan de gran ...
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Article
Effects of additive noise on vibrational resonance in a bistable system
(American Physical Society, 2004)We study the overdamped motion of a particle in a bistable potential subject to the action of a bichromatic force and ...
- PhD Thesis
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Article
Flux reversal in a simple random-walk model on a fluctuating symmetric lattice
(American Physical Society, 2006)A rather simple random-walk model on a one-dimensional lattice is put forward. The lattice as a whole switches randomly ...
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Presentation
Forced synchronization of a quantum dissipative dynamics
(American Institute of Physics, 2007)We generalize the phenomenon of forced stochastic synchronization into the quantum domain within the framework of a ...
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Article
Gain in stochastic resonance: Precise numerics versus linear response theory beyond the two-mode approximation
(American Physical Society, 2003)In the context of the phenomenon of stochastic resonance (SR), we study the correlation function, the signal-to-noise ratio ...
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Article
General approach for dealing with dynamical systems with spatiotemporal periodicities
(American Physical Society, 2015)Dynamical systems often contain oscillatory forces or depend on periodic potentials. Time or space periodicity is reflected ...
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Article
High-frequency effects in the FitzHugh-Nagumo neuron model
(American Physical Society, 2006)The effect of a high-frequency signal on the FitzHugh-Nagumo excitable model is analyzed. We show that the firing rate is ...
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Final Degree Project
Interferencias de Landau-Zener en Sistemas Cuánticos de Dos Niveles
(2022-06-15)Los sistemas con únicamente dos niveles energéticos son de gran interés en física experimental y teórica. Por un lado, ...
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Article
Irrationality and quasiperiodicity in driven nonlinear systems
(American Physical Society, 2014)We analyze the relationship between irrationality and quasiperiodicity in nonlinear driven systems. To that purpose, we ...
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Article
Kink ratchet induced by a time-dependent symmetric field potential
(American Physical Society, 2016)The ratchet effect of a sine-Gordon kink is investigated in the absence of any external force while the symmetry of the ...
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Article
Nonlinear stochastic resonance with subthreshold rectangular pulses
(American Physical Society, 2004)We analyze the phenomenon of nonlinear stochastic resonance (SR) in noisy bistable systems driven by pulsed time periodic ...
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Presentation
Overdamped deterministic ratchets driven by multifrequency forces
(Jagellonian University, Cracow, 2006)We investigate a dissipative, deterministic ratchet model in the overdamped regime driven by a rectangular force. Extensive ...
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Article
Quantum stochastic synchronization
(American Physical Society, 2006-11-27)We study, within the spin-boson dynamics, the synchronization of a quantum tunneling system with an external, time-periodic ...
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Article
Relaxation in charge-transfer systems with very large tunnel splitting: A semiclassical stochastic approach
(AIP Publishing, 2000-12)Electron transfer in strongly coupled systems, appropriate to mixed-valence compounds, is studied to explore the competition ...
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Article
Resonant activation in a simple kinetic model
(American Physical Society, 1994)We present a very simple Markovian kinetic model displaying a stochastic resonant behavior which is similar to the one ...