Origin of Spin Gap in CaV4O9: Effects of Frustration and Lattice Distortions

Physical Review Letters

Volumn 77, Issue 12, 1996, Pages 2558-2561

  Starykh, O A ^a   Zhitomirsky, M E ^b   Khomskii, D I ^c   Singh, R R P ^a   Ueda, K ^b  

^a UNIVERSITY OF CALIFORNIA   (United States)

^b UNIVERSITY OF TOKYO   (Japan)

^c UNIVERSITY OF GRONINGEN   (Netherlands)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000796718     PISSN: 00319007     EISSN: 10797114     Source Type: Journal    
DOI: 10.1103/PhysRevLett.77.2558     Document Type: Article

References (19)

1. S. Taniguchi, J. Phys. Soc. Jpn. 64, 2758 (1995). JUPSAU
2. K. Ueda, H. Kontani, M. Sigrist, and P. A. Lee, Phys. Rev. Lett. 76, 1932 (1996). PRLTAO
3. N. Katoh and M. Imada, J. Phys. Soc. Jpn. 64, 4105 (1995). JUPSAU
4. K. Sano and K. Takano, J. Phys. Soc. Jpn. 65, 46 (1996). JUPSAU
5. M. Albrecht and F. Mila, Phys. Rev. B 53, 2945 (1996). PRBMDO
6. M. Troyer, H. Kontani, and K. Ueda, Report No. cond-mat/9511074, 1995.
7. S. Sachdev and R. N. Bhatt, Phys. Rev. B 41, 9323 (1990). PRBMDO
8. A. F. Barabanov, L. A. Maksimov, O. A. Starykh, and G. V. Uimin, J. Phys. Condens. Matter 2, 8925 (1990)
9. A. F. Barabanov, L. A. Maksimov, and O. A. Starykh, Int. J. Mod. Phys. B 4, 2319 (1990)
10. V. I. Belinicher and L. V. Popovich, Int. J. Mod. Phys. B 8, 2203 (1994). IJPBEV
11. A. V. Chubukov and Th. Jolicoeur, Phys. Rev. B 44, 12 050 (1991). PRBMDO
12. E. Shender, Sov. Phys. JETP 56, 178 (1982). SPHJAR
13. M. P. Gelfand, Report No. cond-mat/9603025.
14. R. M. White and T. H. Geballe, Long Range Order in Solids, Solid State Physics, Suppl. 15 (Academic Press, New York, 1979).
15. M. C. Cross and D. S. Fisher, Phys. Rev. B 19, 402 (1979). PRBMDO
16. J. Zang, A. R. Bishop, and D. Schmeltzer, Phys. Rev. B 52, 6723 (1995). PRBMDO
17. A. Sokol, R. R. P. Singh, and N. Elstner, Report No. cond-mat/9602044.
18. J. W. Bray, in Extended Linear Chain Compounds, J. S. Miller (Plenum, New York, 1983), Vol. 3, p. 353.
19. G. Castilla, S. Chakravarty, and V. J. Emery, Phys. Rev. Lett. 75, 1823 (1995). PRLTAO