99 citations · 142 across the 5 of their papers we have counts for
5 papers
Breathers and kinks in a simulated crystal experiment
Q. Dou, J. Cuevas, J. C. Eilbeck +1
We develop a simple 1D model for the scattering of an incoming particle hitting the surface of mica crystal, the transmission of energy through the crystal by a localized mode, and…
Interaction of moving discrete breathers with interstitial defects
J. Cuevas, B. Sanchez-Rey, J. C. Eilbeck +1
In this paper, interstitial migration generated by scattering with a mobile breather is investigated numerically in a Frenkel-Kontorova one-dimensional lattice. Consistent with exp…
Dynamical two electron states in a Hubbard-Davydov model
L. Cruzeiro-Hansson, J. C. Eilbeck, J. L. Marin +1
We study a model in which a Hubbard Hamiltonian is coupled to the dispersive phonons in a classical nonlinear lattice. Our calculations are restricted to the case where we have onl…
Influence of moving breathers on vacancies migration
J. Cuevas, C. Katerji, J. F. R. Archilla +2
A vacancy defect is described by a Frenkel--Kontorova model with a discommensuration. This vacancy can migrate when interacts with a moving breather. We establish that the width of…
Localized moving breathers in a 2-D hexagonal lattice
J. L. Marín, J. C. Eilbeck, F. M. Russell
We show for the first time that highly localized in-plane breathers can propagate in specific directions with minimal lateral spreading in a model 2-D hexagonal non-linear lattice.…