Multielectron approach to the electronic structure and mechanisms of superconductivity in high-T-c cuprates

Описание

Тип публикации: статья из журнала (материалы конференций, опубликованные в журналах)

Конференция: Moscow International Symposium on Magnetism; Moscow State Univ, Moscow, RUSSIA; Moscow State Univ, Moscow, RUSSIA

Год издания: 2009

Идентификатор DOI: 10.1016/j.jmmm.2008.11.103

Ключевые слова: Strong electron correlation, Band structure, Cuprates, Mechanism of superconductivity, Band structure, Cuprates, Mechanism of superconductivity, Strong electron correlation, Band structure, Electron correlations, Electron density measurement, Electronic structure, Superconductivity, Cuprates, Doping dependences, High-T, Lasrcuo, Multi electrons, Strong electron correlation, Copper compounds

Аннотация: A review of recent results for the doping dependence of the Fermi surface and mechanism of pairing in LaSrCuO obtained within the LDA+GTB multielectron approach is given. Both magnetic and phonon contributions to the d(x2-y2)-gap are considered. (C) 2008 Published by Elsevier B. V.

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Издание

Журнал: JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS

Выпуск журнала: Vol. 321, Is. 7

Номера страниц: 917-919

ISSN журнала: 03048853

Место издания: AMSTERDAM

Издатель: ELSEVIER SCIENCE BV

Авторы

  • Ovchinnikov S.G. (Siberian Federal University)
  • Gavrichkov V.A. (Siberian Federal University)
  • Korshunov M.M. (Max-Planck-Institut fur Physik Komplexer Systeme)
  • Shneyder E.I. (Siberian Federal University)
  • Nekrasov I.A. (Institute for Electrophysics,Ural Division,RAS)
  • Kokorina E.E. (Institute for Electrophysics,Ural Division,RAS)
  • Pchelkina Z.V. (Institute for Metal Physics,Ural Division,RAS)
  • Ambrosch-Draxl C. (University of Leoben)
  • Spitaler J. (University of Leoben)

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