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Interaction of strongly correlated electrons and acoustical phonons

We investigate the interaction of correlated electrons with acoustical phonons using the extended
 Hubbard–Holstein model. The Lang–Firsov canonical transformation allows one to obtain
 mobile polarons for which a new diagram technique and generalized Wick’s theorem is used. The&...

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Bibliographic Details
Published in:Физика низких температур
Date:2006
ISSN:0132-6414
Main Authors: Moskalenko, V.A., Entel, P., Digor, D.F.
Format: Article
Language:English
Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2006
Subjects:
Strong Correlations
Online Access:https://nasplib.isofts.kiev.ua/handle/123456789/120196
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:Interaction of strongly correlated electrons
 and acoustical phonons / V.A. Moskalenko, P. Entel, D.F. Digor // Физика низких температур. — 2006. — Т. 32, № 4-5. — С. 609–633. — Бібліогр.: 34 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine

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