Titlebook: Microscopic Aspects of Nonlinearity in Condensed Matter; A. R. Bishop,V. L. Pokrovsky,V. Tognetti Book 1991 Plenum Press, New York 1991 co

mutineer

Solitons in Charge Density Wave Crystalsal degeneracy of CDW ground state which leads to the phenomena of Fr?hlich conductivity.. It shows itself in a giant dielectric susceptibility, in nonlinear and nonstationary effects (see proceedings and the reviews.). The second reason is related to a strong interaction of CDW deformations with nor

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Collective Transport in Charge and Spin Density Wavesion) in charge and spin density waves in quasi-one dimensional conductions. Especially the theoretical prediction on the depinning electric field in spin density wave (SDW) is compared with the recent observation in SDW of (TMTSF). PF..

時(shí)間等

Propagating Compression Waves in a Damped AC-Driven Chain of Kinksgoverned by a damped sine-Gordon model, while the chain as a whole remains quiescent. The supersoliton is described as a propagating soliton in an ac-driven damped Toda lattice. It may propagate at resonant velocities determined by the drive’s frequency, provided the driving amplitude exceeds a cert

淡紫色花

Solitons in Quantum Spin Chainsary excitations, being interested in the manifestations of solitons in real physical systems more than in the properties of solitons in a rigorous mathematical sense. From a physical point of view, solitons in magnetic systems are more or less literally equivalent to domain walls and we will use fre

STEER

Dynamic Maps and Attractor Phase-Structures in Randomly Dilute Neural Networksconsist of simple neurons driving one another non-linearly via connecting pathways with mutually interfering characteristics, leading to non-trivial global dynamics. The objective is to train the characteristics of the individual pathways so as to lead to a set of ‘basins’ in which the global dynami

機(jī)械

Solitons and Twistons in Conducting Polymers the carbon atoms in molecule. Because of twofold degeneracy of the ground state domain walls may appear between the equivalent phases. Such walls in the molecular chain are quasiparticles of the type of topological solitons, or kinks.’.. For an isolated chain kink can be located at any point. But i

anthesis

永久

Oscillations Due to Many-Body Effects in Resonant Tunnelingotential created by the charge accumulation in the well. The intrinsic nonlinearity of the transmission process is shown to lead to oscillations of the stored charge and of the transmitted and reflected fluxes.

Condescending

Bridle

Defects and Order to Disorder Transition in Non-Equilibrium Structuresitions to fully ordered states of lower symmetry. This role can be understood from the topology and from the instability of the core of the defects and is reminiscent of the displacive transitions in solids.