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Capítulo de Libro
Sine-Gordon Equation: From Discrete to Continuum
(Springer International Publishing, 2014)
In the present Chapter, we consider two prototypical Klein-Gordon models: the integrable sine- Gordon equation and the non-integrable φ4 model. We focus, in particular, on two of their prototypical solutions, namely the ...
Capítulo de Libro
A Supersonic Crowdion in Mica Ultradiscrete Kinks with Energy between 40K Recoil and Transmission Sputtering
(Springer, 2015)
In this work we analyze in detail the behaviour and properties of the kinks found in an one dimensional model for the close packed rows of potassium ions in mica muscovite. The model includes realistic potentials obtained ...
Libro
Book of abstracts: Quodons in Mica 2013 - Nonlinear Localized Travelling Excitations in Crystals
(CC-BY-ND 4.0 by Quodons in Mica, 2013-09-18)
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 a particularly interesting material, because there exist fossil and experimental evidence for ...
Artículo
Ultra-discrete kinks with supersonic speed in a layered crystal with realistic potentials
(American Physical Society, 2015)
In this paper we develop a dynamical model of the propagating nonlinear localized excitations, supersonic kinks, in the cation layer in a silicate mica crystal. We start from purely electrostatic Coulomb interaction and ...