Listar Física Aplicada I por título
Mostrando ítems 541-560 de 863
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Tesis Doctoral
Non-destructive techniques for in situ studies of easel paintings: development and application of a confocal X-ray micro-fluorescence system
(2015-03-20)This PhD thesis entitled “Non-destructive techniques for in situ studies of easel paintings: development and application ...
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Artículo
Nonequivalence of phonon modes in the sine-Gordon equation
(2001)We study the resonances in the sine-Gordon equation driven by an ac force using a linear perturbation theory. We show that ...
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Artículo
Nonlinear bandgap transmission by discrete rogue waves induced in a pendulum chain
(ScienceDirect, 2024-02-15)Westudynumerically a discrete, nonlinear lattice, which is formed by a chain of pendula submitted to a harmonic-driving ...
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Capítulo de Libro
Nonlinear Beam Propagation in a Class of Complex Non-PT -Symmetric Potentials
(Springer Nature Singapure, 2018)The subject of PT -symmetry and its areas of application have been blossoming over the past decade. Here, we consider a ...
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Artículo
Nonlinear charge transport mechanism in periodic and disordered DNA
(Elsevier, 2003)We study a model for polaron-like charge transportmechanism along DNA molecules with emphasis on the impact of parametrical ...
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Artículo
Nonlinear Dirac equation solitary waves in external fields
(2012)We consider nonlinear Dirac equations (NLDE's) in the 1+1 dimension with scalar-scalar self-interaction g2κ+1(Ψ¯¯¯Ψ)κ+1 ...
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Artículo
Nonlinear Dirac equation solitary waves under a spinor force with different components
(IOP, 2017)We consider the nonlinear Dirac (NLD) equation in 1+1 dimension with scalar-scalar selfinteraction in the presence of ...
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Artículo
Nonlinear edge modes in a honeycomb electrical lattice near the Dirac points
(Elsevier, 2020-06)We examine - both experimentally and numerically - a two-dimensional nonlinear driven electrical lattice with honeycomb ...
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Artículo
Nonlinear edge modes in a honeycomb electrical lattice near the Dirac points
(Elsevier, 2020-09)We examine - both experimentally and numerically - a two-dimensional nonlinear driven electrical lattice with honeycomb ...
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Artículo
Nonlinear excitations, stability inversions, and dissipative dynamics in quasi-one-dimensional polariton condensates
(2011)We study the existence, stability, and dynamics of the ground state and nonlinear excitations, in the form of dark solitons, ...
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Artículo
Nonlinear instabilities of multi-site breathers in Klein–Gordon lattices
(Wiley online library, 2016)In the present work, we explore the possibility of excited breather states in a nonlinear Klein–Gordon lattice to become ...
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Artículo
Nonlinear localized modes in two-dimensional electrical lattices
(2013)We report the observation of spontaneous localization of energy in two spatial dimensions in the context of nonlinear ...
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Artículo
Nonlinear Schrödinger equation with spatiotemporal perturbations
(2010)We investigate the dynamics of solitons of the cubic nonlinear Schrödinger equation (NLSE) with the following perturbations: ...
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Artículo
Nonlinear Schrödinger solitons oscillate under a constant external force
(2013)We investigate the dynamics of solitons of the cubic nonlinear Schrödinger equation with an external time-independent force ...
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Artículo
Nonlinear waves in a chain of magnetically coupled pendula
(Acoustical Society of America, 2018)A motivation for the study of reduced models like one-dimensional systems in Solid State Physics is the complexity of the ...
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Artículo
Nonlinear waves in a model for silicate layers
(American Institute of Physics, 2018-08-24)Some layered silicates are composed of positive ions, surrounded by layers of ions with opposite sign. Mica muscovite is ...
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Capítulo de Libro
Nonlinearity and Topology
(Springer Nature, 2020)The interplay of nonlinearity and topology results in many novel and emergent properties across a number of physical ...
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Artículo
Nonsinusoidal current and current reversals in a gating ratchet
(American Physical Society, 2015)In this work, the ratchet dynamics of Brownian particles driven by an external sinusoidal (harmonic) force is investigated. ...
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Artículo
Nonsymmetric moving breather collisions in the Peyrard-Bishop DNA model
(American Institute of Mathematical Sciences (AIMS), 2011)We study nonsymmetric collisions of moving breathers (MBs) in the Peyrard-Bishop DNA model. In this paper we have considered ...
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Artículo
Normal-mode linear analysis and initial conditions of capillary jets
(Cambridge University Press, 2008-04-25)The normal-mode linear analysis of an axisymmetric infinite capillary jet is generalized to account for arbitrary initial ...