Density-matrix renormalization-group study of the spin gap in a one-dimensional Hubbard model: Effect of the distant transfer and exchange coupling

Physical Review B - Condensed Matter and Materials Physics

Volumn 57, Issue 17, 1998, Pages 10324-10327

  Arita, Ryotaro ^a   Kuroki, Kazuhiko ^a   Aoki, Hideo ^a   Fabrizio, Michele ^b  

^a UNIVERSITY OF TOKYO   (Japan)

^b INFM   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0342501670     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.57.10324     Document Type: Article

References (31)

1. See, e.g., E. Dagotto and T. M. Rice, Science 271, 618 (1996), and references therein.
2. M. Fabrizio, A. Parola, and E. Tosatti, Phys. Rev. B 46, 3159 (1992).
3. Phys. Rev. BM. Fabrizio, 48, 15 838 (1993).
4. H. J. Schulz, Phys. Rev. B 53, R2959 (1996).
5. Correlated Fermions and Transport in Mesoscopic Systems, edited by T. Martin, G. Montanbaux, and J. Tran Thanh Van (Editions Frontières, Gif-sur-Yvette, 1996).
6. L. Balents and M. P. A. Fisher, Phys. Rev. B 53, 12 133 (1996).
7. Phys. Rev. BH.-H. Lin, L. Balents, and M. P. A. Fisher, 56, 6569 (1997).
8. R. M. Noack, S. R. White, and D. J. Scalapino, Phys. Rev. Lett. 73, 882 (1994).
9. R. M. NoackS. R. WhiteD. J. ScalapinoEurophys. Lett. 30, 163 (1995).
10. R. M. NoackS. R. WhiteD. J. ScalapinoPhysica C 270, 281 (1996).
11. K. Kuroki, T. Kimura, and H. Aoki, Phys. Rev. B 54, R15 641 (1996).
12. T. Kimura, K. Kuroki, and H. Aoki, Phys. Rev. B 54, R9608 (1996).
13. T. KimuraK. KurokiH. AokiJ. Phys. Soc. Jpn. 66, 1599 (1997).
14. M. Imada, J. Phys. Soc. Jpn. 60, 1877 (1991).
15. M. Ogata, M. U. Luchini, and T. M. Rice, Phys. Rev. B 44, 12083 (1991).
16. M. Fabrizio, Phys. Rev. B 54, 10054 (1996).
17. K. Kuroki, R. Arita, and H. Aoki, J. Phys. Soc. Jpn. 66, 3371 (1997).
18. M. Uehara, T. Nagata, J. Akimitsu, H. Takahashi, N. Môri, and K. Kinoshita, J. Phys. Soc. Jpn. 65, 2764 (1996).
19. T. M. Rice, S. Goplan, and M. Sigrist, Europhys. Lett. 23, 445 (1993).
20. M. S. Hybertsen, E. B. Stechel, M. Schlüter, and D. R. Jennison, Phys. Rev. B 41, 11 068 (1990).
21. M. Arai and H. Tsunetsugu, Phys.Rev. B 56, 4305 (1997).
22. M. Braden, G. Wilkendorf, J. Lorenzana, M. Aïn, G. J. McIntyre, M. Behruzi, G. Heger, G. Dhalenne, and A. Revcolevschi, Phys. Rev. B 54, 1105 (1996).
23. Y. Mizuno, T. Tohyama, S. Maekawa, T. Osafune, N. Motoyama, H. Eisaki, and S. Uchida (unpublished).
24. S. A. Carter, B. Batlogg, R. J. Cava, J. J. Krajewski, W. F. Peck, Jr., and T. M. Rice, Phys. Rev. Lett. 77, 1378 (1996).
25. M. Matsuda, K. Katsumata, H. Eisaki, N. Motoyama, S. Uchida, S. M. Shapiro, and G. Shirane, Phys. Rev. B 54, 12 199 (1996).
26. M. Motoyama, T. Osafune, T. Kakeshita, H. Eisaki, and S. Uchida, Phys. Rev. B 55, R3386 (1997).
27. S. Tsuji, K. Kumagai, M. Kato, and Y. Koike, J. Phys. Soc. Jpn. 65, 3474 (1996).
28. S. R. White, Phys. Rev. Lett. 77, 3633 (1996).
29. P. Pieri, S. Daul, D. Baeriswyl, M. Dzierzawa, and P. Fazekas, Phys. Rev. B 54, 9250 (1996).
30. S. Daul and R. M. Noack, Z. Phys. B 103, 293 (1997).
31. S. R. White and I. Affleck, Phys. Rev. B 54, 9862 (1996).