Dynamics of nonlinear excitations in the Frenkel-Kontorova model with a double-barrier potential

Gorbach, A V; Kovalev, A S; Usatenko, O V

Dynamics of nonlinear excitations in the Frenkel-Kontorova model with a double-barrier potential (bibtex)

@article{GKU2001,
   abstract = {A nonlinear elastic chain in an external periodic double-barrier potential
(a generalized Frenkel-Kontorova model) is considered. Small-amplitude
dynamical localized excitations whose parameters lie in and near
the gap of the spectrum of linear waves-gap and near-gap solitons-are
investigated. (C) 2001 American Institute of Physics.},
   author = {A V Gorbach and A S Kovalev and O V Usatenko},
   issn = {1063-777X},
   issue = {7},
   journal = {LOW TEMPERATURE PHYSICS},
   month = {7},
   pages = {579-584},
   title = {Dynamics of nonlinear excitations in the Frenkel-Kontorova model with a double-barrier potential},
   volume = {27},
   year = {2001}
}