U-J synergy effect for high-T c superconductors

Physical Review B - Condensed Matter and Materials Physics

Volumn 71, Issue 6, 2005, Pages

  Arrachea, Liliana ^a,b,c   Zanchi, Dražen ^b  

^a UNIVERSIDAD DE BUENOS AIRES   (Argentina)

^b LPTHE   (France)

^c UNIVERSITY OF ZARAGOZA   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

ARTICLE; CALCULATION; ENERGY; MAGNETISM; MATHEMATICAL ANALYSIS; MATHEMATICAL MODEL; SUPERCONDUCTOR;

EID: 16244382902     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.71.064519     Document Type: Article

References (53)

1. G. Alvarez, M. Mayr, A. Moreo, and E. Dagotto, cond-mat/0401474 (unpublished).
2. N. E. Bickers, D. J. Scalapino and S. R. White, Phys. Rev. Lett. 62, 961 (1989).
3. T. Dahm and L. Tewordt, Phys. Rev. Lett. 74, 793 (1995).
4. J. Schmalian, Phys. Rev. Lett. 81, 4232 (1998).
5. J. González, F. Guinea, and M. A. H. Vozmediano Phys. Rev. Lett. 79, 3514 (1997).
6. D. Zanchi ad H. J. Schulz, Phys. Rev. B 61, 13 609 (2000).
7. D. Zanchi ad H. J. Schulz, Phys. Rev. B 54, 9509 (1996).
8. C. J. Halboth and W. Metzner, Phys. Rev. B 61, 7364 (2000).
9. C. Honerkamp, M. Salmhofer, N. Furukawa, and T. M. Rice, Phys. Rev. B 63, 035109 (2001).
10. J. Mráz and R. Hlubina, Phys. Rev. B 67, 174518 (2003).
11. A. Moreo, Phys. Rev. B 45, 5059 (1992).
12. F. F. Assaad, W. Hanke, and D. J. Scalapino, Phys. Rev. Lett. 71 1915 (1993)
13. A. F. Veilleux, A. Daré, L. Chen, Y. M. Vilk, and A.-M. S. Tremblay, Phys. Rev. B 52, 16 255 (1995).
14. S. Zhang, J. Carlson, and J. E. Gubernatis, Phys. Rev. Lett. 78, 4486 (1997).
15. G. Kotliar, Phys. Rev. B 37, 3664 (1988).
16. E. Dagotto and J. Riera, Phys. Rev. Lett. 70, 682 (1993).
17. E. Dagoto, Rev. Mod. Phys. 66, 763 (1994).
18. S. Sorella, G. B. Martins, F. Becca, C. Gazza, L. Capriotti, A. Parola, and E. Dagotto, Phys. Rev. Lett. 88, 117002 (2002).
19. M. E. Simon, M. Baliña, and A. A. Aligia, Physica C 206, 297 (1993); M. E. Simon, A. A. Aligia, and E. Gagliano, Phys. Rev. B 56, 5637 (1997).
20. M. E. Simon, M. Baliña, and A. A. Aligia, Physica C 206, 297 (1993); M. E. Simon, A. A. Aligia, and E. Gagliano, Phys. Rev. B 56, 5637 (1997).
21. L. Arrachea and A. A. Aligia, Phys. Rev. Lett. 73, 2240 (1994).
22. L. Arrachea, A. A. Aligia, and E. Gagliano, Phys. Rev. Lett. 76, 4396 (1996).
23. L. Arrachea, E. Gagliano, and A. A. Aligia, Phys. Rev. B 55, 1173 (1997).
24. L. Arrachea and A. A. Aligia, Phys. Rev. B 59, 1333 (1999); 61, 9686 (2000).
25. L. Arrachea and A. A. Aligia, Phys. Rev. B 59, 1333 (1999); 61, 9686 (2000).
26. A. A. Aligia and L. Arrachea, Phys. Rev. B 60, 15 332 (1999).
27. x2-y2 symmetry at mean-field level is J and for this reason this is the only one we keep in the present work.
28. Sudip Chakravarty, R. B. Laughlin, Dirk K. Morr, and Chetan Nayak, Phys. Rev. B 63, 094503 (2001).
29. J. E. Hirsch, Phys. Rev. B 65, 184502 (2002); 67, 035103 (2003).
30. J. E. Hirsch, Phys. Rev. B 65, 184502 (2002); 67, 035103 (2003).
31. F. Guinea, Eur. Phys. J. B 36, 519 (2003).
32. I. Martin, G. Ortiz, A. V. Balatsky, and A. R. Bishop, Europhys. Lett. 56, 849 (2001).
33. J. Japaridze and A. Kampf, Phys. Rev. B 59, 12 822 (1999); J. Dai, X. Feng, T. Xiang, and Yue Yu, ibid. 70, 064518 (2004).
34. J. Japaridze and A. Kampf, Phys. Rev. B 59, 12 822 (1999); J. Dai, X. Feng, T. Xiang, and Yue Yu, ibid. 70, 064518 (2004).
35. J. Vidal and B. Douçot, Phys. Rev. B 65, 045102 (2002).
36. F. Dolcini and A. Montorsi, Phys. Rev. B 65, 155105 (2002); F. Dolcini and A. Montorsi, ibid. 66, 075112 (2002).
37. F. Dolcini and A. Montorsi, Phys. Rev. B 65, 155105 (2002); F. Dolcini and A. Montorsi, ibid. 66, 075112 (2002).
38. M. Tsuchiizu and A. Furusaki, Phys. Rev. B 69, 035103 (2004).
39. C. Bourbonnais and D. Jérome, Science 281, 1155 (1998).
40. D. K. Campbell, T. A. DeGrand, and S. Mazumdar, Phys. Rev. Lett. 52, 1717 (1994).
41. J. Voit, Rep. Prog. Phys. 58, 977 (1995).
42. J. Voit, Phys. Rev. B 45, 4027 (1992).
43. S. Daul, D. J. Scalapino, and S. R. White, Phys. Rev. Lett. 84, 4188 (2000).
44. E. Plekhanov, S. Sorella, and M. Fabrizio, Phys. Rev. Lett. 90, 187004 (2003).
45. A. P. Kampf and A. A. Katanin, Phys. Rev. B 67, 125104 (2003).
46. D. Zanchi, Europhys. Lett. 55, 376 (2001).
47. F. Vistulo de Abreu and B. Douçot, Phys. Rev. Lett. 86 2866 (2001).
48. A. Moreo and D. J. Scalapino, Phys. Rev. Lett. 66, 946 (1991).
49. N. Trivedi and M. Randeria, Phys. Rev. Lett. 75, 312 (1995).
50. H. J. Schulz, cond-mat/9402103 (unpublished).
51. F. Pistolesi and G. C. Strinati, Phys. Rev. B 53, 15 168 (1996).
52. E. Plekhanov, F. Becca, and S. Sorella, cond-mat/0404206 (unpublished).
53. S. Dusuel and D. Zanchi, Phys. Rev. Lett. 93, 206401 (2004).