Rotational invariance and order-parameter stiffness in frustrated quantum spin systems

Physical Review B - Condensed Matter and Materials Physics

Volumn 57, Issue 14, 1998, Pages 8348-8353

  Manuel, L ^a   Trumper, A ^a   Ceccatto, H ^a  

^a INSTITUTO DE FÍSICA ROSARIO   (Argentina)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000909987     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.57.8348     Document Type: Article

References (20)

1. P. Fazekas and P. W. Anderson, Philos. Mag. 30, 423 (1974).
2. A. V. Dotsenko and O. P. Sushkov, Phys. Rev. B 50, 13 821 (1994), and references therein.
3. B. Bernu, C. Lhuillier, and L. Pierre, Phys. Rev. Lett. 69, 2590 (1992).
4. D. A. Huse and V. Elser, Phys. Rev. Lett. 60, 2531 (1988).
5. R. Deutscher and H. U. Everts, Z. Phys. B 93, 77 (1993).
6. B. Bernu, P. Lecheminant, C. Lhuillier, and L. Pierre, Phys. Rev. B 50, 10 048 (1994).
7. H. Nishimori and H. Nakanishi, J. Phys. Soc. Jpn. 57, 626 (1988).
8. J. Phys. Soc. Jpn.H. NishimoriH. Nakanishi 58, 2607 (1989).
9. J. Phys. Soc. Jpn.H. NishimoriH. Nakanishi 58, 3433 (1989).
10. N. Elstner, R. R. P. Singh, and A. P. Young, Phys. Rev. Lett. 71, 1629 (1993).
11. Phys. Rev. Lett.K. Yang, L. K. Warman, and S. M. Girvin, 70, 2641 (1993).
12. P. W. Leung and K. Runge, Phys. Rev. B 47, 5861 (1993).
13. C. J. Gazza and H. A. Ceccatto, J. Phys.: Condens. Matter 5, L135 (1993).
14. A. Chubukov, S. Sachdev, and T. Senthil, J. Phys.: Condens. Matter 6, 8891 (1994).
15. P. Lecheminant, B. Bernu, C. Lhuillier, and L. Pierre, Phys. Rev. B 52, 9162 (1995).
16. A. E. Feiguin, C. J. Gazza, A. E. Trumper, and H. A. Ceccatto, Phys. Rev. B 52, 15 043 (1995).
17. A. E. Trumper, L. O. Manuel, C. J. Gazza, and H. A. Ceccatto, Phys. Rev. Lett. 78, 2216 (1997).
18. A. Auerbach and D. Arovas, Phys. Rev. Lett. 61, 617 (1988).
19. D. Arovas and A. Auerbach, Phys. Rev. B 38, 316 (1988).
20. H. J. Schulz, T. A. L. Ziman, and D. Poiblanc, J. Phys. I 6, 675 (1996).