Symmetry of the superconducting gap function from electron scattering by interacting tunneling units

Solid State Communications

Volumn 99, Issue 10, 1996, Pages 729-732

  Simanovsky, Sergey B ^a   Klein, Michael W ^a  

^a United States   (United States)

Author keywords

A. high Tc superconductors; D. electron electron interactions

Indexed keywords

ANISOTROPY; ELECTRON SCATTERING; ELECTRON TUNNELING; FERMI SURFACE; SUPERCONDUCTIVITY;

ELECTRON ELECTRON INTERACTIONS; GAP FUNCTION;

HIGH TEMPERATURE SUPERCONDUCTORS;

EID: 0030241428     PISSN: 00381098     EISSN: None     Source Type: Journal    
DOI: 10.1016/0038-1098(96)00209-8     Document Type: Article

References (30)

1. For a recent review and references, see Cox, B.L. and Maple, M.B. Physics Today, February, 1995, p. 32, Also see Goss Levi, B., Physics Today, May 1993, p. 17.
2. For a recent review and references, see Cox, B.L. and Maple, M.B. Physics Today, February, 1995, p. 32, Also see Goss Levi, B., Physics Today, May 1993, p. 17.
3. For a review see Ginsberg, D.M., (Ed.) Physical Properties of High Temperature Superconductors, Vols. 1-III, World Scientific, 1989-92.
4. Monthoux, P. and Pines, D., Phys. Rev. Lett. 69, (1992), 961, Monthoux, P., Balatsky, A.V. and Pines, D., Phys. Rev. B46, (1992), 14803.
5. Monthoux, P. and Pines, D., Phys. Rev. Lett. 69, (1992), 961, Monthoux, P., Balatsky, A.V. and Pines, D., Phys. Rev. B46, (1992), 14803.
6. Monthoux, P., Scalapino, D.J., Phys. Rev. Lett. 72, (1994), 1874.
7. Shen, Z.X., et al., Phys. Rev. Lett. 70, (1993), 1553.
8. Wollman, D.A., et al., Phys. Rev. Lett. 74, (1995), 797; 71, (1993), 2134.
9. Wollman, D.A., et al., Phys. Rev. Lett. 74, (1995), 797; 71, (1993), 2134.
10. Chakravarty, S., et al., Science, 261, (1993), 337 (and references therein).
11. Abrikosov, A.A., Phys. Rev. Lett. 73, (1994), 3302.
12. Song, J. and Annett, J.F., Phys. Rev. B51, (1995), 3840.
13. c Superconductivity, Springer Verlag, Berlin, 1995.
14. c Superconductivity, Springer Verlag, Berlin, 1995.
15. c Superconductivity, Springer Verlag, Berlin, 1995.
16. Hardy, J.R. and Flocken, J.W., Phys. Rev. Lett. 60, (1988), 2191.
17. Francois, M., et al., Solid State Commun. 66, 1988, 1117.
18. Hewat, A.W., et al., IBM J. 33, 1989, 220.
19. Cava, R.J., et al., Physica C165, (1990), 419.
20. Jorgensen, J.D., Physics Today, p. 34, June 1991 (and references therein).
21. Solf, M.P. and Klein, M.W., Phys. Rev. B49, (1994), 12703; see equations (5) and (6).
22. Kondo, J., Physica 84B, (1976), 40.
23. We have taken the oxygen atom as our example. But as far as our model is concerned it matters little whether the oxygen or the copper or any other atom tunnels.
24. Simanovsky, S.B. and Klein, M.W., Preprint, 1995.
25. Harrison, W.A., Solid State Theory.
26. Schrieffer, J.R., Theory of Superconductivity, W.A. Benjamin, New York, 1964.
27. Golding, B. et al., Phys. Rev. Lett. 41, (1978), 1487.
28. nn/3 because of the eight orientations of the TU's.
29. Dobbs, J.N., et al., Phys. Rev. B33, (1976), 4178.
30. We thank Steblovsky, G. and Ram-Mohan, L.R. for providing the program for our calculation.