Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki
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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2002, Volume 75, Issue 5, Pages 291–293 (Mi jetpl3054)  
This article is cited in 4 scientific papers (total in 4 papers)

CONDENSED MATTER

Anomalous diffusion and fluctuation effects in highly disordered media

L. A. Bol'shov, A. M. Dykhne, P. S. Kondratenko

Nuclear Safety Institute, RAS, Moscow
Full-text PDF (133 kB) Citations (4)
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Abstract: The model of impurity transport in highly disordered fractal media is generalized with account taken of the superdiffusional behavior at large distances and fluctuative behavior at small distances. It is found that the impurity source power is renormalized due to the spatial fluctuations of medium characteristics. The renormalization coefficient $K$ decreases dramatically with changing the source dimension $R$ for $R$ values smaller than the correlation length in the medium. In the same domain of $R$ values, the coefficient $K$, together with the effective power, undergoes increasing statistical scatter.
Received: 31.01.2002
English version:
Journal of Experimental and Theoretical Physics Letters, 2002, Volume 75, Issue 5, Pages 246–248
DOI: https://doi.org/10.1134/1.1478523
Bibliographic databases:
Document Type: Article
PACS: 47.53.+n, 66.30.Jt
Language: Russian
Citation: L. A. Bol'shov, A. M. Dykhne, P. S. Kondratenko, “Anomalous diffusion and fluctuation effects in highly disordered media”, Pis'ma v Zh. Èksper. Teoret. Fiz., 75:5 (2002), 291–293; JETP Letters, 75:5 (2002), 246–248
Citation in format AMSBIB
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\by L.~A.~Bol'shov, A.~M.~Dykhne, P.~S.~Kondratenko
\paper Anomalous diffusion and fluctuation effects in highly disordered media
\jour Pis'ma v Zh. \`Eksper. Teoret. Fiz.
\yr 2002
\vol 75
\issue 5
\pages 291--293
\mathnet{http://mi.mathnet.ru/jetpl3054}
\transl
\jour JETP Letters
\yr 2002
\vol 75
\issue 5
\pages 246--248
\crossref{https://doi.org/10.1134/1.1478523}
\scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-0038890111}
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    • This publication is cited in the following 4 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Письма в Журнал экспериментальной и теоретической физики Pis'ma v Zhurnal Иksperimental'noi i Teoreticheskoi Fiziki
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