Pseudogap regime in a BCS Bose-Einstein crossover scenario: Experimental consequences and tests

International Journal of Modern Physics B

Volumn 12, Issue 29-31, 1998, Pages 3009-3015

  Jankó, Boldizsár ^a,b   Kosztin, Ioan ^b   Levin, K ^b  

^a ARGONNE NATIONAL LABORATORY   (United States)

^b UNIVERSITY OF CHICAGO   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0342829203     PISSN: 02179792     EISSN: None     Source Type: Journal    
DOI: 10.1142/s0217979298001964     Document Type: Article

References (44)

1. B. G. Levi, Physics Today 49, 17 (1996).
2. M. Oda et al., Physica C281, 135 (1997).
3. D. C. Johnston, Phys. Rev. Lett. 62, 957 (1989).
4. C. C. Homes et al, Phys. Rev. Lett. 71, 1645 (1993); A. V. Puchkov et al., J. Phys (Cond. Matt.) 8, 10049 (1996).
5. C. C. Homes et al, Phys. Rev. Lett. 71, 1645 (1993); A. V. Puchkov et al., J. Phys (Cond. Matt.) 8, 10049 (1996).
6. B. Janko, J. Maly and K. Levin, Phys. Rev. B56, R11407 (1997).
7. J. Maly, B. Janko and K. Levin, cond-mat/9710187, (submitted to Phys. Rev. B).
8. For a recent review and references see M. Randeria, cond-mat 9710223 (Varenna Lectures, 1997).
9. M. Norman et al., Nature 392, 157 (1998); H. Ding et al., ibid. 382, 51 (1996); A. G. Loeser et al., Science 273, 325 (1996).
10. M. Norman et al., Nature 392, 157 (1998); H. Ding et al., ibid. 382, 51 (1996); A. G. Loeser et al., Science 273, 325 (1996).
11. M. Norman et al., Nature 392, 157 (1998); H. Ding et al., ibid. 382, 51 (1996); A. G. Loeser et al., Science 273, 325 (1996).
12. Ch. Renner et al., Phys. Rev. Lett. 80, 149 (1998); ibid. 80, 3606 (1998).
13. Ch. Renner et al., Phys. Rev. Lett. 80, 149 (1998); ibid. 80, 3606 (1998).
14. c Cuprate Superconductors (Princeton University Press, Princeton. 1997); D. H. Kim, P. A. Lee and X.-G. Wen, Phys. Rev. Lett. 79, 2109 (1997).
15. c Cuprate Superconductors (Princeton University Press, Princeton. 1997); D. H. Kim, P. A. Lee and X.-G. Wen, Phys. Rev. Lett. 79, 2109 (1997).
16. A. V. Chubukov et al., J. Phys. Cond. Matt. 8, 10017 (1996); J. R. Schrieffer and A. P. Kampf, J. Phys. Chem. Sol. 56, 1673 (1995).
17. A. V. Chubukov et al., J. Phys. Cond. Matt. 8, 10017 (1996); J. R. Schrieffer and A. P. Kampf, J. Phys. Chem. Sol. 56, 1673 (1995).
18. K. Kadowaki, et al., Physica C165-166, 1455 (1990); C. Bergemann et al., (preprint). The linear diamagnetic response observed by both groups is present in the extreme overdoped samples as well and therefore it probably not associated with the pseudogap regime.
19. K. Kadowaki, et al., Physica C165-166, 1455 (1990); C. Bergemann et al., (preprint). The linear diamagnetic response observed by both groups is present in the extreme overdoped samples as well and therefore it probably not associated with the pseudogap regime.
20. A. J. Leggett, J. Phys. (Paris) 41, C7 (1980); P. Nozières and S. Schmitt-Rink, J. Low Temp. Phys. 59, 195 (1985).
21. A. J. Leggett, J. Phys. (Paris) 41, C7 (1980); P. Nozières and S. Schmitt-Rink, J. Low Temp. Phys. 59, 195 (1985).
22. J. Maly, B. Jankó and K. Levin, cond-mat/9805018 (submitted to Phys. Rev. B).
23. Q. Chen, I. Kosztin, B. Jankó and K. Levin, cond-mat/9805032 (submitted to Phys. Rev. B).
24. P. A. Lee and M. G. Payne, Phys. Rev. B5, 923 (1972).
25. A. Schmid, Phys. Rev. 180m, 527 (1969); K. Maki and H. Takayama J. Low. Temp. Phys. 5, 315 (1971).
26. A. Schmid, Phys. Rev. 180m, 527 (1969); K. Maki and H. Takayama J. Low. Temp. Phys. 5, 315 (1971).
27. M. Tinkham. Introduction to Superconductivity, 2nd edn. (McGraw-Hill, New York, 1996), p. 287.
28. J. T. Anderson, R. V. Carlson and A. M. Goldman, J. Low Temp. Phys. 8, 423 (1972).
29. Y. B. Bazaliy, E. Dernier and S. C. Zhang, Phys. Rev. Lett. 79, 1921 (1997).
30. D. J. Scalapino, Phys. Rev. Lett. 24, 1052 (1970).
31. The existence of a pseudogap and consequently a large differential single particle resistance suppresses the single particle current at low voltages. This might facilitate the observation of pair-current (M. Norman, private communication).
32. J. W. Loram et al., Physica C235, 134 (1994).
33. N. Miyakawa et al., ibid. 80 157 (1998).
34. A. Barone et al, Physica C153, 1393; D. Mandrus et al., Nature 351, 460 (1991); J. Hartge et al., J. Phys. Chem. Solids 54, 1359 (1993).
35. A. Barone et al, Physica C153, 1393; D. Mandrus et al., Nature 351, 460 (1991); J. Hartge et al., J. Phys. Chem. Solids 54, 1359 (1993).
36. A. Barone et al, Physica C153, 1393; D. Mandrus et al., Nature 351, 460 (1991); J. Hartge et al., J. Phys. Chem. Solids 54, 1359 (1993).
37. G. Briceno and A. Zettl, Sol. State Commun. 70, 1055, (1989); H. J. Tao et al., Physica C224, 117 (1994); Ya. G. Ponomarev et al, Physica C243 167 (1995).
38. G. Briceno and A. Zettl, Sol. State Commun. 70, 1055, (1989); H. J. Tao et al., Physica C224, 117 (1994); Ya. G. Ponomarev et al, Physica C243 167 (1995).
39. G. Briceno and A. Zettl, Sol. State Commun. 70, 1055, (1989); H. J. Tao et al., Physica C224, 117 (1994); Ya. G. Ponomarev et al, Physica C243 167 (1995).
40. It would be more desirable to perform the pair tunneling measurements on carefully manufactured junctions, such as those used in I. Bozovic et al., J. Supercond, 7, 187 (1994); D. Wollman et al., Phys. Rev. Lett. 74, 797 (1995); M. Covington et al., Phys. Rev. Lett. 79, 277 (1997).
41. It would be more desirable to perform the pair tunneling measurements on carefully manufactured junctions, such as those used in I. Bozovic et al., J. Supercond, 7, 187 (1994); D. Wollman et al., Phys. Rev. Lett. 74, 797 (1995); M. Covington et al., Phys. Rev. Lett. 79, 277 (1997).
42. It would be more desirable to perform the pair tunneling measurements on carefully manufactured junctions, such as those used in I. Bozovic et al., J. Supercond, 7, 187 (1994); D. Wollman et al., Phys. Rev. Lett. 74, 797 (1995); M. Covington et al., Phys. Rev. Lett. 79, 277 (1997).
43. M. R. Norman (private communication).
44. B. Janko et al. (unpublished).