Large acoustic polaron states and bifurcation in three coupled parallel molecular chains
| Autor: | Darko Kapor, Dalibor Čevizović, Zoran Ivić, Željko Pržulj, Dragan Toprek |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Physics
Condensed matter physics General Mathematics Applied Mathematics Molecular chain General Physics and Astronomy Statistical and Nonlinear Physics 02 engineering and technology Interchain coupling 021001 nanoscience & nanotechnology Polaron Equilateral triangle 01 natural sciences Coupling (physics) Coupling parameter Soliton 0103 physical sciences Condensed Matter::Strongly Correlated Electrons 010306 general physics 0210 nano-technology Bifurcation Curse of dimensionality Dimensionless quantity |
| Zdroj: | Chaos, Solitons and Fractals |
| Popis: | We consider the properties of the large acoustic polarons in a media composed of three parallel coupled identical macromolecular chains in an equilateral triangular arrangement. The existence of the truly three-dimensional large polarons has been demonstrated. Their appearance demands the complex interference of the effects of the reduced dimensionality, the nature and strength of the interchain coupling and particular geometrical arrangement of molecular chains. Different types of solutions were found and criteria for their existence were formulated in terms of the dimensionless interchain coupling parameter. (C) 2016 Elsevier Ltd. All rights reserved. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|