Phase diagram of the Hubbard chain with two atoms per cell

Physical Review B - Condensed Matter and Materials Physics

Volumn 64, Issue 12, 2001, Pages

  Torio, M E ^a   Ceccatto, H A ^a   Aligia, A A ^b  

^a Facultad de Ciencias Naturales e Instituto M Lillo   (Argentina)

^b CENTRO ATÓMICO BARILOCHE   (Argentina)

Author keywords

[No Author keywords available]

Indexed keywords

PEROVSKITE;

ARTICLE; DIMERIZATION; ENERGY TRANSFER; GEOMETRY; PHASE TRANSITION; POLARIZATION; QUANTUM CHEMISTRY;

EID: 0035883685     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.64.121105     Document Type: Article

References (28)

1. T. Egami, S. Ishihara, and M. Tachiki, Science 261, 1307 (1993);
2. S. Ishihara, T. Egami, and M. Tachiki, Phys. Rev. B 49, 8944 (1994);
3. Phys. Rev. BS. Ishihara, M. Tachiki, and T. Egami, 49, 16 123 (1994).
4. R. Resta and S. Sorella, Phys. Rev. Lett. 74, 4738 (1995).
5. G. Ortiz et al., Phys. Rev. B 54, 13 515 (1996), and references therein.
6. R. Resta and S. Sorella, Phys. Rev. Lett. 82, 370 (1999).
7. M. Fabrizio, A.O. Gogolin, and A.A. Nersesyan, Phys. Rev. Lett. 83, 2014 (1999).
8. N. Gidopoulos, S. Sorella, and E. Tosatti, Eur. Phys. J. B. 14, 217 (2000).
9. Y. Takada, cond-mat/0001239 (unpublished).
10. S. Qin et al., cond-mat/0004162 (unpublished).
11. T. Wilkens and R.M. Martin, Phys. Rev. B 63, 235108 (2001).
12. N. Nagaosa and J. Takimoto, J. Phys. Soc. Jpn. 55, 2735 (1986).
13. J.B. Torrance et al., Phys. Rev. Lett. 46, 253 (1981);
14. Phys. Rev. Lett.J.B. Torrance47, 1747 (1981).
15. S. Caprara, M. Avignon, and O. Navarro, Phys. Rev. B 61, 15 667 (2000), and references therein.
16. A.A. Aligia and E.R. Gagliano, Physica C 304, 29 (1998).
17. A.A. Aligia, Europhys. Lett. 45, 411 (1999).
18. A.A. Aligia et al., J. Low Temp. Phys. 117, 1747 (1999);
19. A.A. AligiaPhys. Rev. B 61, 7883 (2000).
20. K. Nomura and K. Okamoto, J. Phys. A 27, 5773 (1994).
21. M. Nakamura, J. Phys. Soc. Jpn. 68, 3123 (1999);
22. M. NakamuraPhys. Rev. B 61, 16 377 (2000).
23. G.I. Japaridze and A.P. Kampf, Phys. Rev. B 59, 12 822 (1999).
24. A.A. Aligia and L. Arrachea, Phys. Rev. B 60, 15 332 (1999).
25. M.E. Torio et al., Phys. Rev. B 62, 6991 (2000).
26. L. Arrachea, A.A. Aligia, and E.R. Gagliano, Phys. Rev. Lett. 76, 4396 (1996), and references therein.
27. J.E. Hirsh, Phys. Rev. Lett. 53, 2327 (1984).
28. D.C. Cabra et al., Phys. Rev. B 63, 094406 (2001).