A theoretical study of various static and dynamic solutions in a one-dimensional lattice with anharmonic electron-ion coupling is presented. The stability of the different comensurate groundstates is investigated and both kink- and phonon-excitations are described. The coupling of nonlinear excitations to phonons is discussed in detail
The dynamics of protons in hydrogen-bonded quasi one-dimensional networks are studied using a diatom...
The nonlinear localized vibrational modes of a one-dimensional atomic chain with two periodically a...
In studying the lattice dynamics of a strongly anharmonic crystal, we solve a set of nonlinear Lange...
The investigation is concerned with the nonlinear dynamics of one-dimensional molecular lattices, so...
In the present work, we attempt a brief summary of various areas where non-linear waves have been em...
The dynamics of a non-linear one dimensional lattice, with the on-site potential V(Φ) = (ξ2/8) Cosn ...
The dynamics of a non-linear one dimensional lattice, with the on-site potential V(φ) = (ξ2/8) Cosn ...
We investigate an extension of the Perard and Bishop (PB) model. In the studied model we get a harmo...
Key words One-dimensional plasmas, solitonic excitations, electron- soliton bound states, solectrons...
Key words One-dimensional plasmas, solitonic excitations, electron- soliton bound states, solectrons...
A theoretical investigation has been made of localized excitations having the form of kinks or domai...
A theoretical investigation has been made of localized excitations having the form of kinks or domai...
It is shown that the tight-binding approximation of the nonlinear Schrödinger equation with a period...
A simple lattice dynamical model for metals is proposed. A body-centered cubic lattice of ion cores ...
It is shown that the tight-binding approximation of the nonlinear Schrödinger equation with a period...
The dynamics of protons in hydrogen-bonded quasi one-dimensional networks are studied using a diatom...
The nonlinear localized vibrational modes of a one-dimensional atomic chain with two periodically a...
In studying the lattice dynamics of a strongly anharmonic crystal, we solve a set of nonlinear Lange...
The investigation is concerned with the nonlinear dynamics of one-dimensional molecular lattices, so...
In the present work, we attempt a brief summary of various areas where non-linear waves have been em...
The dynamics of a non-linear one dimensional lattice, with the on-site potential V(Φ) = (ξ2/8) Cosn ...
The dynamics of a non-linear one dimensional lattice, with the on-site potential V(φ) = (ξ2/8) Cosn ...
We investigate an extension of the Perard and Bishop (PB) model. In the studied model we get a harmo...
Key words One-dimensional plasmas, solitonic excitations, electron- soliton bound states, solectrons...
Key words One-dimensional plasmas, solitonic excitations, electron- soliton bound states, solectrons...
A theoretical investigation has been made of localized excitations having the form of kinks or domai...
A theoretical investigation has been made of localized excitations having the form of kinks or domai...
It is shown that the tight-binding approximation of the nonlinear Schrödinger equation with a period...
A simple lattice dynamical model for metals is proposed. A body-centered cubic lattice of ion cores ...
It is shown that the tight-binding approximation of the nonlinear Schrödinger equation with a period...
The dynamics of protons in hydrogen-bonded quasi one-dimensional networks are studied using a diatom...
The nonlinear localized vibrational modes of a one-dimensional atomic chain with two periodically a...
In studying the lattice dynamics of a strongly anharmonic crystal, we solve a set of nonlinear Lange...
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