"W = 0" pairing in Cu-O clusters and in the plane

European Physical Journal B

Volumn 10, Issue 2, 1999, Pages 293-304

  Cini, M ^a   Stefanucci, G ^a   Balzarotti, A ^a  

^a UNIVERSITY OF ROME TOR VERGATA   (Italy)

Author keywords

71.10.Li Excited states and pairing interactions in model systems; 74.20.Mn Nonconventional mechanisms (spin fluctuations, polarons and bipolarons, resonating valence bond model, anyon mechanism, marginal Fermi liquid, Luttinger liquid, etc.)

Indexed keywords

EID: 0001707113     PISSN: 14346028     EISSN: None     Source Type: Journal    
DOI: 10.1007/s100510050858     Document Type: Article

References (45)

1. J.G. Bednorz, K.A. Muller, Z. Phys. B 64, 189 (1986).
2. J.R. Schrieffer, X.C. Wen, S.C. Zhang, Phys. Rev. Lett. 60, 944 (1988).
3. P.W. Anderson, Science 235, 1196 (1987); see also The Hubbard Model, edited by D. Baeriswyl et al. (Plenum Press, New York, 1995), p. 217.
4. P.W. Anderson, Science 235, 1196 (1987); see also The Hubbard Model, edited by D. Baeriswyl et al. (Plenum Press, New York, 1995), p. 217.
5. O.P. Sushkov, Phys. Rev. B 54, 9988 (1996) and references therein; V.V. Flambaum, M.Yu. Kuchiev, O.P. Sushkov, Physica C 235-240, 2218 (1994).
6. O.P. Sushkov, Phys. Rev. B 54, 9988 (1996) and references therein; V.V. Flambaum, M.Yu. Kuchiev, O.P. Sushkov, Physica C 235-240, 2218 (1994).
7. L. Pietronero, S. Strässer, Europhys. Lett. 18, 627 (1992).
8. G. Iadonisi, M. Chiofalo, V. Cataudella, D. Ninno, Phys. Rev. B 48, 12966 (1993) and references therein.
9. N.E. Bickers, D.J. Scalapino, S.R. White, Phys. Rev. Lett. 62, 961 (1989); N.E. Bickers, S.R. White, Phys. Rev. B 43, 8044 (1991).
10. N.E. Bickers, D.J. Scalapino, S.R. White, Phys. Rev. Lett. 62, 961 (1989); N.E. Bickers, S.R. White, Phys. Rev. B 43, 8044 (1991).
11. G. Esirgen, N.E. Bickers, Phys. Rev. B 57, 5376 (1998) and references therein.
12. T. Dahm, L. Tewordt, Phys. Rev. Lett. 74, 793 (1995).
13. J. Schmalian, D. Pines, B. Stojković, Phys. Rev. Lett. 80, 3839 (1998).
14. R. Citro, M. Marinaro, Z. Phys. B 103 153 (1997).
15. R. Citro, M. Marinaro, Solid State Commun. 106, 745 (1998).
16. R. Citro, M. Marinaro (to be published).
17. M. Cini, A. Balzarotti, Il Nuovo Cimento D 18, 89 (1996).
18. M. Cini, G. Stefanucci, A. Balzarotti, Solid State Commun. 109/4, 229 (1999).
19. M. Cini, A. Balzarotti, G. Stefanucci, cond-mat/9808209.
20. R.R. dos Santos, cond-mat/9502043.
21. J.E. Hirsch, S. Tang, E. Loh Jr., D.J. Scalapino, Phys. Rev. Lett. 60, 1668 (1988); Phys. Rev. B 39, 243 (1989).
22. J.E. Hirsch, S. Tang, E. Loh Jr., D.J. Scalapino, Phys. Rev. Lett. 60, 1668 (1988); Phys. Rev. B 39, 243 (1989).
23. C.A. Balseiro, A.G. Rojo, E.R. Gagliano, B. Alascio, Phys. Rev. B 38, 9315 (1988).
24. D.H. Jones, S.J. Monaghan, J. Phys.-Cond. Matter 1, 1843 (1989).
25. M. Ogata, H. Shiba, J. Phys. Soc. Jap. 57, 3074 (1988).
26. R.L. Martin, Phys. Rev. B 14, R9647 (1996).
27. S. Mazumdar, F. Guo, D. Guo, K.C. Ung, J. Tinka Gammel, Proc. of the Discussion Meeting on Strongly Correlated Electron Systems in Chemistry, Bangalore, India (Springer Verlag, Berlin 1996).
28. M.A. Van Veenendal, G.A. Sawatzky, Phys. Rev. Lett. 70, 2459 (1993).
29. M. Schluter, in Superconductivity and Applications, edited by H.S. Kwok et al. (Plenum, New York, 1990), p. 1.
30. H.-B. Schüttler, C. Gröber, H.G. Evertz, W. Hanke, cond-mat/9805133.
31. M. Cini, A. Balzarotti, Phys. Rev. B 56, 14711 (1997).
32. M. Cini, A. Balzarotti, J. Phys.-Cond. Matter 8, L265 (1996).
33. M. Cini, A. Balzarotti, Solid State Commun. 101, 671 (1997).
34. M. Cini, A. Balzarotti, J. Tinka Gammel, A.R. Bishop, Il Nuovo Cimento D 19, 1329 (1997).
35. M. Cini, A. Balzarotti, G. Stefanucci (submitted).
36. F.C. Zhang, T.M. Rice, Phys. Rev. B 37, 3759 (1988).
37. L. Alvarez-Gaumé, G. Moore, C. Vafa, Comm. Math. Phys. 106, 1 (1986).
38. L. Cooper, Phys. Rev. B 104, 1189 (1956); C. Kittel, Quantum Theory of Solids (John Wiley and Sons, New York, 1963), Chap. 8.
39. L. Cooper, Phys. Rev. B 104, 1189 (1956); C. Kittel, Quantum Theory of Solids (John Wiley and Sons, New York, 1963), Chap. 8.
40. C| is in the meV range.
41. E. Dagotto, Rev. Mod. Phys. 66, 763 (1994).
42. Z.X. Shen, W.E. Spicer, D.M. King, D.S. Dessau, B.O. Wells, Science 267, 343 (1995) and references therein.
43. A.K. McMahan, R.M. Martin, S. Satpathy, Phys. Rev. B 38, 6650 (1988).
44. M.S. Hybertsen, E.B. Stechel, M. Schluter, D.R. Jennison, Phys. Rev. B 41, 11068 (1990).
45. 4v Group.