Magnetic excitations and effects of magnetic fields on the spin-Peierls transition

Physical Review B - Condensed Matter and Materials Physics

Volumn 53, Issue 2, 1996, Pages 770-774

  Riera, José ^a   Koval, Sergio ^a  

^a INSTITUTO DE FÍSICA ROSARIO   (Argentina)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0001312418     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.53.770     Document Type: Article

References (26)

1. F. D. M. Haldane, Phys. Rev. Lett. 50, 1153 (1983).
2. E. Dagotto, J. Riera and D. J. Scalapino, Phys. Rev. B 45, 5744 (1992).
3. M. Hase, I. Terasaki and K. Uchinokura, Phys. Rev. Lett. 70, 3651 (1993).
4. M. Hase et. al Phys. Rev. B 48, 9616 (1993).
5. J. E. Lorenzo et. al Phys. Rev. B 50, 1278 (1994).
6. K. Hirota et. al Phys. Rev. Lett. 73, 736 (1994).
7. Q. J. Harris et. al Phys. Rev. B 50, 12t606 (1994).
8. M. Nishi, O. Fujita and J. Akimitsu, Phys. Rev. B 50, 6508 (1994).
9. T. M. Brill et. al Phys. Rev. Lett. 73, 1545 (1994).
10. J. P. Pouget et. al Phys. Rev. Lett. 72, 4037 (1994).
11. J. C. Bonner, J. A. Northby, I. S. Jacobs, and L. V. Interrante, Phys. Rev. B, 35, 1791 (1987).
12. J. Riera and A. Dobry, Phys. Rev. B 51, 16t098 (1995).
13. J. C. Bonner et. al Phys. Rev. B 27, 248 (1983);M. Azzouz and C. Bourbonnais (unpublished).
14. K. Okamoto and K. Nomura, Phys. Lett. A 169, 433 (1992), and references therein.
15. G. Castilla, S. Chakravarty and V. J. Emery, Phys. Rev. Lett. 75, 1823 (1995).
16. M. C. Cross and D. S. Fisher, Phys. Rev. B 19, 402 (1979).
17. A study of S(k,ω) for all k and using the parameters of Ref. 15 was recently reported by S. Haas and E. Dagotto, Phys. Rev. B 52, 14t396 (1995).
18. L. N. Bulaevskii, A. I. Buzdin and D. I. Khomski, Solid State Commun. 27, 5 (1978).
19. H. Nojiri et. al Phys. Rev. B 52, 12t749 (1995).
20. H. Hori et. al J. Phys. Soc. Jpn. 63, 18 (1994).
21. See also H. Ohta et. al J. Phys. Soc. Jpn. 63, 2870 (1994).
22. M. C. Cross, Phys. Rev. B 20, 4606 (1979).
23. S. Inagaki and H. Fukuyama, J. Phys. Soc. Jpn. 52, 877 (1983).
24. H. Kuroe et. al J. Phys. Soc. Jpn. 63, 365 (1994).
25. S. Sahling et. al Solid State Commun. 92, 423 (1994).
26. S. B. Oseroff et. al Phys. Rev. Lett. 74, 1450 (1995).