A self-consistent, conserving theory of the attractive Hubbard model in two dimensions

Journal of Physics Condensed Matter

Volumn 10, Issue 31, 1998, Pages 6931-6951

  Letz, M ^a,b   Gooding, R J ^a  

^a QUEEN S UNIVERSITY   (Canada)

^b JOHANNES GUTENBERG UNIVERSITY   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0001665713     PISSN: 09538984     EISSN: None     Source Type: Journal    
DOI: 10.1088/0953-8984/10/31/011     Document Type: Article

References (32)

1. Randeria M 1995 Bose-Einstein Condensation ed A Griffin et al (Cambridge: Cambridge University Press) and references therein
2. Warren W W, Walstedt R E, Brennert G F, Cava R J, Tycko R, Bell R F and Dabbagh G 1989 Phys. Rev. Lett. 62 1193
3. Takigawa M, Reyes A P, Hammel P C, Thompson J D, Heffner R H, Fisk Z and Ott K C 1991 Phys. Rev. B 43
4. Alloul H, Mahajan A, Casalta H and Klein O 1993 Phys. Rev. Lett. 70 1171
5. Puchkov A V, Fournier P, Basov D N, Timusk T, Kapitulnik A and Kolesnikov N N 1996 Phys. Rev. Lett. 77 3212
6. Puchkov A, Basov D and Timusk T 1996 J. Phys.: Condens. Matter 8 10 049
7. Fischer O 1997 SNS1997 (Cape Cod, MA) talk
8. Schmitt-Rink S, Varma C M and Ruckenstein A E 1989 Phys. Rev. Lett. 63 445
9. Haussmann R 1993 Z. Phys. B 91 291
10. Haussmann R 1994 Phys. Rev. B 49 12 975
11. Wölfle P, Fresard R and Glaser B 1992 J. Phys.: Condens. Matter 4 8565
12. Micnas R, Pedersen M H, Schafroth S, Schneider T, Rodriguez-Nunez J J and Beck H 1995 Phys. Rev. B 52 16 223
13. Singer J M, Pedersen M H, Schneider T, Beck H and Matuttis H G 1996 Phys. Rev. B 54 1286
14. Kagan M Y, Fresard R, Capezzali M and Beck H 1998 Phys. Rev. B 57 5995
15. Metzner W and Vollhardt D 1989 Phys. Rev. Lett. 62 324
16. Walecka J D and Fetter A L 1971 Quantum Theory of Many-Particle Systems (New York: McGraw-Hill) p 131
17. Thouless D J 1960 Ann. Phys., NY 10 553 Also see Ambregaokar V 1996 Superconductivity vol 1, ed R D Parks (New York: Dekker) p 259
18. Thouless D J 1960 Ann. Phys., NY 10 553 Also see Ambregaokar V 1996 Superconductivity vol 1, ed R D Parks (New York: Dekker) p 259
19. Serene J W 1989 Phys. Rev. B 40 10 873
20. Zubarev D N 1960 Usp. Fiz. Nauk 71 section 25 Zubarev D N 1960 Usp. Fiz. Nauk 71 section 31
21. Zubarev D N 1960 Usp. Fiz. Nauk 71 section 25 Zubarev D N 1960 Usp. Fiz. Nauk 71 section 31
22. Walecka J D and Fetter A L 1971 Quantum Theory of Many-Particle Systems (New York: McGraw-Hill) p 297
23. Lehmann H 1954 Nuovo Cimento 11 342
24. Tyablikov S V 1967 Methods in the Quantum Theory of Magnets (New York: Plenum)
25. Georges A, Kotliar G, Krauth W and Rozenberg M J 1996 Rev. Mod. Phys. 68
26. Note that we are studying a system that would display s-wave pairing, and thus one does not require the k-resolved density of states to see evidence of a pseudo-gap.
27. Serene J W and Vidberg H J 1977 J. Low Temp. Phys. 29 179
28. Demler E, Zhang S C, Bulut N and Scalapino D J 1996 Int. J. Mod. Phys. B 10 2137
29. Janko B, Maly J and Levin K 1997 Phys. Rev. B 56 R11 407
30. Engelbrecht J R, Nazarenko A, Randeria M and Dagotto E 1997 Phys. Rev. B 57 13 406
31. Ulmke M 1998 private communication
32. Letz M, Marsiglio F and Gooding R J 1998 in preparation