Small Fermi energy, zero-point fluctuations, and nonadiabaticity in MgB 2

Physical Review B - Condensed Matter and Materials Physics

Volumn 71, Issue 1, 2005, Pages

  Boeri, L ^a,b   Cappelluti, E ^a,b   Pietronero, L ^a,b  

^a UNIVERSITÀ DI ROMA LA SAPIENZA   (Italy)

^b INFM   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

BROMINE DERIVATIVE; MAGNESIUM;

ARTICLE; ELECTRONICS; ENERGY; FERMION; MATHEMATICAL ANALYSIS; PHONON; QUANTUM MECHANICS; SUPERCONDUCTOR;

EID: 17044431351     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.71.012501     Document Type: Article

References (17)

1. J. Nagamatsu, N. Nakagawa, T. Muranaka, Y. Zenitani, and J. Akimitsu, Nature (London) 410, 63 (2001).
2. J. M. An and W. E. Pickett, Phys. Rev. Lett. 86, 4366 (2001).
3. J. Kortus, I. I. Mazin, K. D. Belashchenko, V. P. Antropov, and L. L. Boyer, Phys. Rev. Lett. 86, 4656 (2001).
4. H. Uchiyama, K. M. Shen, S. Lee, A. Damascelli, D. H. Lu, D. L. Feng, Z-X. Shen, and S. Tajima, Phys. Rev. Lett. 88, 157002 (2002).
5. K. Papagelis, J. Arvanitidis, K. Prassides, A. Schenck, T. Takenobu, and Y. Iwasa, Europhys. Lett. 61, 254 (2003).
6. S. Serventi, G. Allodi, C. Bucci, R. De Renzi, G. Guidi, A. Palenzona, P. Manfrinetti, and A. D. Hillier, Physica B 326, 350 (2003).
7. E. Cappelluti, S. Ciuchi, C. Grimaldi, L. Pietronero, and S. Strässler, Phys. Rev. Lett. 88, 117003 (2002).
8. E. Cappelluti, S. Ciuchi, C. Grimaldi, and L. Pietronero, Phys. Rev. B 68, 174509 (2003).
9. L. Boeri, G. B. Bachelet, E. Cappelluti, and L. Pietronero, Phys. Rev. B 65, 214501 (2002).
10. G. Grimvall, The Electron-Phonon Interaction in Metals (North Holland, Amsterdam, 1981).
11. Y. Kong, O. V. Dolgov, O. Jepsen, and O. K. Andersen, Phys. Rev. B 64, 020501R (2001).
12. A. Y. Liu, I. I. Mazin, and J. Kortus, Phys. Rev. Lett. 87, 087005 (2001).
13. H. J. Choi, D. Roundy, H. Sun, M. L. Cohen, and S. G. Louie, Nature (London) 418, 758 (2002).
14. σ ≃ 5000 K.
15. T. Yildirim, O. Gülseren, J. W. Lynn, C. M. Brown, T. J. Udovic, Q. Huang, N. Rogado, K. A. Regan, M. A. Hayward, J. S. Slusky, T. He, M. K. Haas, P. Khalifah, K. Inumaru, and R. J. Cava, Phys. Rev. Lett. 87, 037001 (2001).
16. P. W. Anderson and C. C. Yu, in Highlights of Condensed Matter Theory. Proceedings of the International School of Physics "Enrico Fermi," LXXXXIX, edited by F. Bassani and M. Tosi (North-Holland, Amsterdam, 1985). See also C. C. Yu and P. W. Anderson, Phys. Rev. B 29, 6165 (1984).
17. P. W. Anderson and C. C. Yu, in Highlights of Condensed Matter Theory. Proceedings of the International School of Physics "Enrico Fermi," LXXXXIX, edited by F. Bassani and M. Tosi (North-Holland, Amsterdam, 1985). See also C. C. Yu and P. W. Anderson, Phys. Rev. B 29, 6165 (1984).