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1994 | 85 | 2 | 323-327
Article title

Antiferromagnetism and Superconductivity in Three-Band Hubbard Model

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Abstracts
EN
We determined the phase diagram of the three-band model for CuO_{2} planes of high temperature superconductors with an attractive interoxygen interaction U_{pp}. The found magnetic moments of 0.47µ_{B} in the undoped system, the disappearance of antiferromagnetic order at the doping of δ ≈ 0.06 hole per CuO_{2} unit, as well as the enhanced tendency to superconductivity with the decreasing value of charge-transfer gap, are in good agreement with the experimental findings.
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Year
Volume
85
Issue
2
Pages
323-327
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Dates
published
1994-02
Contributors
author
  • Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland
author
  • Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland
References
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Publication order reference
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bwmeta1.element.bwnjournal-article-appv85z218kz
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