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Anomalous resistivity and superconductivity in the two-band Hubbard model with one narrow band (Review Article)

We search for marginal Fermi-liquid behavior in the two-band Hubbard model with one narrow band. We consider the limit of low electron densities in the bands and strong intraband and interband Hubbard interactions. We analyze the influence of electron–polaron effect and other mechanisms of mass-enha...

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Published in:Физика низких температур
Date:2011
Main Authors: Kagan, M.Yu., Valkov, V.V.
Format: Article
Language:English
Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2011
Subjects:
Сверхпроводимость
Online Access:https://nasplib.isofts.kiev.ua/handle/123456789/118435
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:Anomalous resistivity and superconductivity in the two-band Hubbard model with one narrow band (Review Article) / M.Yu. Kagan, V.V. Valkov // Физика низких температур. — 2011. — Т. 37, № 1. — С. 84–99. — Бібліогр.: 47 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine

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