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Preprints of the Keldysh Institute of Applied Mathematics, 2018, 070, 16 pp.
DOI: https://doi.org/10.20948/prepr-2018-70-e
(Mi ipmp2432)
 

Charge diffusion in homogeneous molecular chains based on the analysis of generalized frequency spectra in the framework of the Holstein model

D. A. Tikhonov, E. V. Sobolev, V. D. Lakhno
References:
Abstract: We analyze velocity autocorrelation functions and generalized frequency spectra of charge distribution in homogeneous DNA sequences at finite temperature. The functions are calculated numerically in the framework of the semi-classical Holstein model. We show that for all the sequences, only one parameter of the system is mainly responsible for the charge kinetics. Character of individual motions contributing into the charge mobility is determined. Temperature-dependent regimes of charge distribution are identified.
Keywords: charge transfer; velocity autocorrelation function; generalized frequency spectrum; DNA; Holstein model.
Funding agency Grant number
Russian Foundation for Basic Research 16-01-00692_а
This work was supported by the Russian Foundation for Basic Research (grant 16-01-00692).
Document Type: Preprint
Language: English
Citation: D. A. Tikhonov, E. V. Sobolev, V. D. Lakhno, “Charge diffusion in homogeneous molecular chains based on the analysis of generalized frequency spectra in the framework of the Holstein model”, Keldysh Institute preprints, 2018, 070, 16 pp.
Citation in format AMSBIB
\Bibitem{TikSobLak18}
\by D.~A.~Tikhonov, E.~V.~Sobolev, V.~D.~Lakhno
\paper Charge diffusion in homogeneous molecular chains based on the analysis of generalized frequency spectra in the framework of the Holstein model
\jour Keldysh Institute preprints
\yr 2018
\papernumber 070
\totalpages 16
\mathnet{http://mi.mathnet.ru/ipmp2432}
\crossref{https://doi.org/10.20948/prepr-2018-70-e}
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    Препринты Института прикладной математики им. М. В. Келдыша РАН
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