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Volumn 70, Issue 19, 2004, Pages 1-6

Theory of optical spectral weights in Mott insulators with orbital degrees of freedom

Author keywords

[No Author keywords available]

Indexed keywords

METAL OXIDE;

EID: 12344317779     PISSN: 01631829     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevB.70.195103     Document Type: Article
Times cited : (79)

References (31)
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    • A. V. Mahajan, D. C. Johnston, D. R. Torgeson, and F. Borsa, Phys. Rev. B 46, 10966 (1992); S. Miyasaka, T. Okuda, and Y. Tokura, Phys. Rev. Lett. 85, 5388 (2000); Y. Ren, T. T. M. Palstra, D. I. Khomskii, A. A. Nogruho, A. A. Menovsky, and G. A. Sawatzky, Phys. Rev. B 62, 6577 (2000); M. Noguchi, A. Nakazawa, S. Oka, T. Arima, Y. Wakahayashi, H. Nakao, and Y. Murakami, ibid. 62, R9271 (2000); G. R. Blake, T. T. M. Palstra, Y. Ren, A. A. Nogruho, and A. A. Menovsky, Phys. Rev. Lett. 87, 245501 (2001).
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    • note
    • N.
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    • note
    • ij in the C-AF phase.
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    • note
    • Even taking a small JT splitting, these data cannot be explained by a pure orbital model of Ref. 19, and requires consideration of full spin-orbital problem.
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    • V. Possible fluctuations of xy orbitals, not included in the present theoretical approach, might be also of some importance for a more favorable comparison with experiment.
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    • note
    • N [see Fig. 2(a)], as actually seen in the data of Ref. 7.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.