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Applicability of the strong interaction Hubbard model to high Tc superconductors

✍ Scribed by J.B. Sokoloff


Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
114 KB
Volume
64
Category
Article
ISSN
0038-1098

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Key features of the hole spectrum in thr
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In the framework of the hole effective hamiltonian for the three-band model of the CuO 2 plane in high-T~ superconductors the hole spectrum Β’(k) is investigated on the base of the spin polaron concept. Key features of the experimentally observed dispersion are described: (1) extended saddle point an