Broken-symmetry solutions of the three-b
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Shoji Yamamoto; Masa-aki Ozaki
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Article
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1993
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Elsevier Science
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English
โ 161 KB
Broken-symmetry solutions of the three-band extended Hubbard model for CuO 2 planes of high-T c superconductors (HTSCs) are investigated. Based on group theoretical arguments, we derive and characterize all types of broken-symmetry phases with a definite symmetry which have an ordering vector q = Q0