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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2001, Volume 74, Issue 1, Pages 48–52
(Mi jetpl4154)
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This article is cited in 12 scientific papers (total in 12 papers)
CONDENSED MATTER
A simplified model for the rearrangement of single-particle degrees of freedom near the point of antiferromagnetic phase transition in strongly correlated Fermi systems
M. V. Zvereva, V. A. Khodela, J. W. Clarkb a Russian Research Centre "Kurchatov Institute", Moscow
b Washington University, St. Louis
Abstract:
It is shown that the antiferromagnetic transition is preceded by the fermion condensation with rearrangement of single-particle degrees of freedom and appearance of plateaus in the spectrum of single-particle excitations. The results obtained are used to explain the gap structure in the spectrum of two-dimensional high-$T_c$ superconductors at $T=0$.
Received: 07.06.2001
Citation:
M. V. Zverev, V. A. Khodel, J. W. Clark, “A simplified model for the rearrangement of single-particle degrees of freedom near the point of antiferromagnetic phase transition in strongly correlated Fermi systems”, Pis'ma v Zh. Èksper. Teoret. Fiz., 74:1 (2001), 48–52; JETP Letters, 74:1 (2001), 46–50
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https://www.mathnet.ru/eng/jetpl4154 https://www.mathnet.ru/eng/jetpl/v74/i1/p48
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Abstract page: | 109 | Full-text PDF : | 50 | References: | 1 |
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