Two-Band-Type Superconducting Instability in MgB2

Journal of the Physical Society of Japan

Volumn 70, Issue 6, 2001, Pages 1476-1479

  Yamaji, Kunihiko ^a,b  

^a ELECTROTECHNICAL LABORATORY   (Japan)

^b NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY AIST   (Japan)

Author keywords

Coulomb interaction; Interband pair transfer; Interband polarization function; Isotope effect; MgB2; Nesting; Superconducting instability; Two band mechanism

Indexed keywords

EID: 0035619195     PISSN: 00319015     EISSN: None     Source Type: Journal    
DOI: 10.1143/JPSJ.70.1476     Document Type: Article

References (23)

1. J. Nagamatsu, N. Nakagawa, T. Muranaka, Y. Zenitani and J. Akimitsu: Nature 410 (2001) 63.
2. W. L. McMillan: Phys. Rev. 167 (1968) 331.
3. S. L. Bud'ko et al.: cond-mat/0101463 (2001).
4. J. Kortus et al.: cond-mat/0101446 (2001).
5. J. M. An and W. E. Pickett: cond-mat/0102391 (2001).
6. Y. Kong et al.: cond-mat/0102499 (2001).
7. G. Rubio-Bollinger et al.: cond-mat/0102242 (2001).
8. G. Karapetrov et al.:cond-mat/0102312 (2001).
9. A. Sharoni et al.: cond-mat/0102325 (2001).
10. Y. Wang et al.: cond-mat/0103181 (2001).
11. S. L. Li et al.: cond-mat/0103032 (2001).
12. C. Panagopoulos et al.: cond-mat/0103060 (2001).
13. N. Furukawa: cond-mat/0103184 (2001).
14. K. Yamaji and Y. Shimoi: Physica C 222 (1994) 349.
15. J. Kondo: Prog. Theor. Phys. 29 (1963) 1; J. Phys. Soc. Jpn. 70 (2001) 808.
16. J. Kondo: Prog. Theor. Phys. 29 (1963) 1; J. Phys. Soc. Jpn. 70 (2001) 808.
17. K. Yamaji: J. Phys. Soc. Jpn. 59 (1990) 677.
18. P. R. Wallace: Phys. Rev. 71 (1947) 622.
19. D. R. Armstrong and P. G. Perkins: J. Chem. Soc.: Faraday Trans. II (UK) 75 (1979) 12.
20. 2, Hachioji, 29 March 2001; in preparation.
21. K. Yamaji and S. Abe: J. Phys. Soc. Jpn. 56 (1987) 4237.
22. Ch. Wälti et al.: cond-mat/0102522 (2001).
23. M. Imada: cond-mat/0103006 (2001).