Multipeaked polarons in a nonlinear lattice

Non-standard solutions for polarons in nonlinear lattices are investigated by analytical and numerical methods. These solutions represent polarons with several peaks in the envelope and are bound states of several solitons due to electron–phonon interactions.

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Bibliographic Details
Published in:Russian journal of physical chemistry. B 2016-11, Vol.10 (6), p.865-875
Main Authors: Astakhova, T. Yu, Kashin, V. A., Likhachev, V. N., Vinogradov, G. A.
Format: Article
Language:English
Subjects:
Chemistry
Chemistry and Materials Science
Elementary Physicochemical Processes
Lattices (mathematics)
Numerical methods
Physical Chemistry
Polarons
Solitary waves
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Description
Summary:Non-standard solutions for polarons in nonlinear lattices are investigated by analytical and numerical methods. These solutions represent polarons with several peaks in the envelope and are bound states of several solitons due to electron–phonon interactions.
ISSN:1990-7931
1990-7923
DOI:10.1134/S1990793116060166