Infrared optical absorption spectra in cuprate two-leg spin-ladder systems with a cyclic four-spin interaction

Progress of Theoretical Physics Supplement

Volumn 159, Issue , 2005, Pages 128-132

  Inaba, Kensuke ^a   Suga, Sei Ichiro ^a  

^a OSAKA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 29344436498     PISSN: 03759687     EISSN: 13474081     Source Type: Journal    
DOI: 10.1143/PTPS.159.128     Document Type: Conference Paper

References (21)

1. Y. Mizuno, T. Tohyama and S. Maekawa, J. Low. Temp. Phys. 117 (1999), 389;
2. J. Phys. Chem. Solids 62 (2001), 273.
3. T. Sakai and Y. Hasegawa, Phys. Rev. B 60 (1999), 48.
4. S. Brehmer, H.-J. Mikeska, M. Müller, N. Nagaosa and S. Uchida, Phys. Rev. B 60 (1999), 329.
5. M. Matsuda, K. Katsumata, R. S. Eccleston, S. Brehmer and H.-J. Mikeska, Phys. Rev. B 62 (2000), 8903.
6. Y. Honda and T. Horiguchi, cond-mat/0106426.
7. K. Hijii and K. Nomura, Phys. Rev. B 65 (2002), 104413.
8. K. Hijii, S. Qin and K. Nomura, Phys. Rev. B 68 (2003), 134403.
9. N. Haga and S. Suga, Phys. Rev. B 66 (2002), 132415.
10. M. Müller, T. Vekua and H.-J. Mikeska, Phys. Rev. B 66 (2002), 134423.
11. T. S. Nunner, P. Brune, T. Kopp, M. Windt and M. Grüninger, Phys. Rev. B 66 (2002), 180404.
12. T. Hikihara, T. Momoi and X. Hu, Phys. Rev. Lett. 90 (2003), 087204.
13. T. Momoi, T. Hikihara, M. Nakamura and X. Hu, Phys. Rev. B 67 (2003), 174410.
14. A. Läuchli, G. Schmid and M. Troyer, Phys. Rev. B 67 (2003), 100409.
15. K. P. Schmidt, H. Monien and G. S. Uhrig, Phys. Rev. B 67 (2003), 184413.
16. J. Lorenzana and G. A. Sawatzky, Phys. Rev. Lett. 74 (1995), 1867;
17. Phys. Rev. B 52 (1995), 9576.
18. D. C. Johnston, Phys. Rev. B 54 (1996), 13009.
19. N. Haga and S. Suga, Phys. Rev. B 67 (2003), 134432.
20. Y. Fan and M. Ma, Phys. Rev. B 37 (1988), 1820.
21. S. R. White, R. M. Noack and D. J. Scalapino, Phys. Rev. Lett. 73 (1994), 886.