Ginzburg–Landau models of nonlinear electric transmission networks
Abstract Complex Ginzburg–Landau (CGL) equations serve as canonical models in a great
variety of physical settings, such as nonlinear photonics, dynamical phase transitions …
variety of physical settings, such as nonlinear photonics, dynamical phase transitions …
Discrete breathers in crystals
SV Dmitriev, EA Korznikova, YA Baimova… - Physics …, 2016 - iopscience.iop.org
It is well known that periodic discrete defect-containing systems support both traveling
waves and vibrational defect-localized modes. It turns out that if a periodic discrete system is …
waves and vibrational defect-localized modes. It turns out that if a periodic discrete system is …
Properties of discrete breathers in graphane from ab initio simulations
GM Chechin, SV Dmitriev, IP Lobzenko, DS Ryabov - Physical Review B, 2014 - APS
A density functional theory (DFT) study of the discrete breathers (DBs) in graphane (fully
hydrogenated graphene) was performed. To the best of our knowledge, this is the first …
hydrogenated graphene) was performed. To the best of our knowledge, this is the first …
Temporal photonic crystals with modulations of both permittivity and permeability
JS Martínez-Romero, OM Becerra-Fuentes, P Halevi - Physical Review A, 2016 - APS
We present an in-depth study of electromagnetic wave propagation in a temporal photonic
crystal, namely, a nonconducting medium whose permittivity ɛ (t) and/or permeability μ (t) …
crystal, namely, a nonconducting medium whose permittivity ɛ (t) and/or permeability μ (t) …
Moving discrete breathers in bcc metals V, Fe and W
By means of molecular dynamics simulations it is demonstrated that moving discrete
breathers (DBs) can be excited in pure bcc metals such as V, Fe and W. For each of the …
breathers (DBs) can be excited in pure bcc metals such as V, Fe and W. For each of the …
[PDF][PDF] DISCRETE BREATHERS IN CARBON AND HYDROCARBON NANOSTRUCTURES.
Intrinsic localized modes or discrete breathers (DBs) are spatially localized, largeamplitude
vibrational modes in defect-free nonlinear lattices. In this review, recent achievements in the …
vibrational modes in defect-free nonlinear lattices. In this review, recent achievements in the …
Nonlinear localized modes in two-dimensional electrical lattices
We report the observation of spontaneous localization of energy in two spatial dimensions in
the context of nonlinear electrical lattices. Both stationary and moving self-localized modes …
the context of nonlinear electrical lattices. Both stationary and moving self-localized modes …
Head-on and head-off collisions of discrete breathers in two-dimensional anharmonic crystal lattices
AA Kistanov, SV Dmitriev, AP Chetverikov… - The European Physical …, 2014 - Springer
Collisions of discrete breathers (DB) moving toward each other along neighboring close
packed atomic rows in a 2D crystal lattice are investigated by molecular dynamics computer …
packed atomic rows in a 2D crystal lattice are investigated by molecular dynamics computer …
Atomistic study of two-dimensional discrete breathers in hcp titanium
OV Bachurina, RT Murzaev, AA Kudreyko… - The European Physical …, 2022 - Springer
A general approach is applied to study a new type of intrinsic spatially localized vibrational
modes in a defect free nonlinear crystal lattice, ie, discrete breathers (DBs). For that …
modes in a defect free nonlinear crystal lattice, ie, discrete breathers (DBs). For that …
Experimental and numerical observation of dark and bright breathers in the band gap of a diatomic electrical lattice
We observe dark and bright intrinsic localized modes (ILMs), also known as discrete
breathers, experimentally and numerically in a diatomic-like electrical lattice. The …
breathers, experimentally and numerically in a diatomic-like electrical lattice. The …