Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki
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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2004, Volume 80, Issue 5, Pages 358–362 (Mi jetpl2101)  
This article is cited in 4 scientific papers (total in 4 papers)

CONDENSED MATTER

Exciton effects in a scaling theory of intermediate valence and Kondo systems

V. Yu. Irkhina, M. I. Katsnel'sonb

a Institute of Metal Physics, 620219 Ekaterinburg, Russia
b University of Nijmegen, NL 6525 ED Nijmegen, The Netherlands
Full-text PDF (215 kB) Citations (4)
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Abstract: An interplay of the Kondo scattering and exciton effects ($d-f$ Coulomb interaction) in the intermediate valence systems and Kondo lattices is demonstrated to lead to an essential change of the scaling behavior in comparison with the standard Anderson model. In particular, a marginal regime can occur where characteristic fluctuation rate is proportional to flow cutoff parameter. In this regime the “Kondo temperature” itself is strongly temperature dependent which may give a key to the interpretation of controversial experimental data for heavy fermions and related systems.
Received: 16.07.2004
English version:
Journal of Experimental and Theoretical Physics Letters, 2004, Volume 80, Issue 5, Pages 312–316
DOI: https://doi.org/10.1134/1.1825112
Bibliographic databases:
Document Type: Article
PACS: 71.27.+a, 71.28.+d, 75.30.Mb
Language: English
Citation: V. Yu. Irkhin, M. I. Katsnel'son, “Exciton effects in a scaling theory of intermediate valence and Kondo systems”, Pis'ma v Zh. Èksper. Teoret. Fiz., 80:5 (2004), 358–362; JETP Letters, 80:5 (2004), 312–316
Citation in format AMSBIB
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\paper Exciton effects in a scaling theory of intermediate valence and Kondo systems
\jour Pis'ma v Zh. \`Eksper. Teoret. Fiz.
\yr 2004
\vol 80
\issue 5
\pages 358--362
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\transl
\jour JETP Letters
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\pages 312--316
\crossref{https://doi.org/10.1134/1.1825112}
\scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-20444450533}
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  • https://www.mathnet.ru/eng/jetpl/v80/i5/p358
    • 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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