Novel collective mode in quarter-filled SDW states with next-nearest-neighbor Coulomb interaction

Journal of the Physical Society of Japan

Volumn 70, Issue 10, 2001, Pages 2884-2887

  Tomio, Yuh ^a   Suzumura, Yoshikazu ^a,b  

^a NAGOYA UNIVERSITY   (Japan)

^b JAPAN SCIENCE AND TECHNOLOGY AGENCY   (Japan)

Author keywords

Collective mode; Density fluctuation; Extended Hubbard model; Next nearest neighbor interaction; Quarter filled band; Spin density wave

Indexed keywords

EID: 0035619049     PISSN: 00319015     EISSN: None     Source Type: Journal    
DOI: 10.1143/JPSJ.70.2884     Document Type: Article

References (21)

1. D. Jérome and H. J. Schulz: Adv. Phys. 31 (1982) 299.
2. T. Ishiguro and K. Yamaji: Organic Superconductors (Springer-Verlag, Berlin, 1990).
3. J. P. Pouget and S. Ravy: J. Phys. I (France) 6 (1996) 1501: Synth. Met. 85 (1997) 1523.
4. J. P. Pouget and S. Ravy: J. Phys. I (France) 6 (1996) 1501: Synth. Met. 85 (1997) 1523.
5. S. Kagoshima, Y. Saso, M. Maesato, R. Kondo and T. Hasegawa: Solid State Commun. 110 (1999) 479.
6. H. Seo and H. Fukuyama: J. Phys. Soc. Jpn. 66 (1997) 1249.
7. N. Kobayashi, M. Ogata and K. Yonemitsu: J. Phys. Soc. Jpn. 67 (1998) 1098.
8. S. Takada: J. Phys. Soc. Jpn. 53 (1984) 2193.
9. G. C. Psaltakis: Solid State Commun. 51 (1984) 535.
10. K. Maki and A. Virosztek: Phys. Rev. B 36 (1987) 511.
11. P. A. Lee, T. M. Rice and P. W. Anderson: Solid State Commun. 14 (1974) 703.
12. K. Maki and A. Virosztek: Phys. Rev. B 41 (1990) 557.
13. Y. Suzumura: J. Phys. Soc. Jpn. 59 (1990) 1711.
14. S. Brazovski and I. Dzyaloshinskii: Zh. Éksp. Teor. Fiz. 71 (1976) 2338 [Sov. Phys. JETP 44 (1976) 1233].
15. S. Brazovski and I. Dzyaloshinskii: Zh. Éksp. Teor. Fiz. 71 (1976) 2338 [Sov. Phys. JETP 44 (1976) 1233].
16. Y. Suzumura and N. Tanemura:J. Phys. Soc. Jpn. 64 (1995) 2298.
17. Y. Suzumura: J. Phys. Soc. Jpn. 66 (1997) 3241.
18. V. Tomio and V. Suzumura: J. Phys. Soc. Jpn. 69 (2000) 796.
19. A. W. Overhauser: Phys. Rev. 128 (1962) 1437.
20. Y. Tomio, N. Dupuis and Y. Suzumura: Phys. Rev. B 64 (2001) 125123.
21. H. Yoshioka, M. Tsuchiizu and Y. Suzumura: J. Phys. Soc. Jpn. 70 (2001) 762.