dorsal/arxiv
View SchemaDynamic properties of solitons in the Frenkel-Kontorova Model. Application to incommensurate CDW conductors
| Authors | Victor M. Burlakov |
|---|---|
| Categories | |
| ArXiv ID | patt-sol/9812002 |
| URL | https://arxiv.org/abs/patt-sol/9812002 |
Abstract
An impact of kink-type solitons on infrared lattice vibrations is studied for incommensurate Frenkel-Kontorova model. It is shown that the vibration of particles involved into the kink formation is very similar to that in a gap mode around the force constant defect. IR phonon mode intensity is found to possess a universal dependence on the system parameters and the kink concentration. It is argued that the giant IR peak observed in a number of incommensurate charge density wave conductors can be explained in terms of dynamic charge transfer stimulated by kinks.
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"date_created": "2026-03-02T18:00:28.874000Z",
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"abstract": "An impact of kink-type solitons on infrared lattice vibrations is studied for\nincommensurate Frenkel-Kontorova model. It is shown that the vibration of\nparticles involved into the kink formation is very similar to that in a gap\nmode around the force constant defect. IR phonon mode intensity is found to\npossess a universal dependence on the system parameters and the kink\nconcentration. It is argued that the giant IR peak observed in a number of\nincommensurate charge density wave conductors can be explained in terms of\ndynamic charge transfer stimulated by kinks.",
"arxiv_id": "patt-sol/9812002",
"authors": [
"Victor M. Burlakov"
],
"categories": [
"patt-sol",
"nlin.PS"
],
"title": "Dynamic properties of solitons in the Frenkel-Kontorova Model. Application to incommensurate CDW conductors",
"url": "https://arxiv.org/abs/patt-sol/9812002"
},
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"type": "Model",
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