Critical dynamics of singlet and triplet excitations in strongly frustrated spin systems

Physical Review B - Condensed Matter and Materials Physics

Volumn 66, Issue 5, 2002, Pages 544011-544015

  Sushkov, O P ^a   Oitmaa, J ^a   Weihong, Zheng ^a  

^a UNIVERSITY OF NEW SOUTH WALES   (Australia)

Author keywords

[No Author keywords available]

Indexed keywords

FERROMAGNETIC MATERIAL;

ARTICLE; MAGNETISM; MOLECULAR DYNAMICS; MOLECULAR MODEL; MONTE CARLO METHOD; PHASE TRANSITION; QUANTUM MECHANICS; SPIN LABELING;

EID: 10944237504     PISSN: 01631829     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (27)

1. J. Zinn-Justin, Quantum Field Theory and Critical Phenomena (Oxford University Press, Oxford, 1993).
2. R. Guida and J. Zinn-Justin, J. Phys. A 31, 8103 (1998).
3. S. Sachdev, in Quantum Phase Transitions (Cambridge University Press, Cambridge, 1999).
4. F. D. M. Haldane, Phys. Rev. Lett. 50, 1153 (1983).
5. S. Chakravarty, B. I. Halperin, and D. R. Nelson, Phys. Rev. Lett. 60, 1057 (1988); Phys. Rev. B 39, 2344 (1989).
6. S. Chakravarty, B. I. Halperin, and D. R. Nelson, Phys. Rev. Lett. 60, 1057 (1988); Phys. Rev. B 39, 2344 (1989).
7. K. Hida, J. Phys. Soc. Jpn. 59, 2230 (1990); Zheng Weihong, Phys. Rev. B 55, 12267 (1997); P. V. Shevchenko, A. W. Sandvik, and O. P. Sushkov, ibid. 61, 3475 (2000).
8. K. Hida, J. Phys. Soc. Jpn. 59, 2230 (1990); Zheng Weihong, Phys. Rev. B 55, 12267 (1997); P. V. Shevchenko, A. W. Sandvik, and O. P. Sushkov, ibid. 61, 3475 (2000).
9. K. Hida, J. Phys. Soc. Jpn. 59, 2230 (1990); Zheng Weihong, Phys. Rev. B 55, 12267 (1997); P. V. Shevchenko, A. W. Sandvik, and O. P. Sushkov, ibid. 61, 3475 (2000).
10. V. N. Kotov, M. E. Zhitomirsky, and O. P. Sushkov, Phys. Rev. B 63, 64412 (2001).
11. V. N. Kotov, J. Oitmaa, O. P. Sushkov, and Zheng Weihong, Philos. Mag. B 80, 1483 (2000).
12. N. Read and S. Sachdev, Phys. Rev. Lett. 66, 1773 (1991); 62, 1694 (1989).
13. N. Read and S. Sachdev, Phys. Rev. Lett. 66, 1773 (1991); 62, 1694 (1989).
14. M.P. Gelfand, R.R.P. Singh, and D.A. Huse, Phys. Rev. B 40, 10801 (1989); M.P. Gelfand, ibid. 42, 8206 (1990).
15. M.P. Gelfand, R.R.P. Singh, and D.A. Huse, Phys. Rev. B 40, 10801 (1989); M.P. Gelfand, ibid. 42, 8206 (1990).
16. J. Oitmaa and Zheng Weihong, Phys. Rev. B 54, 3022 (1996); R.R.P. Singh, Zheng Weihong, C. J. Hamer, and J. Oitmaa, ibid. 60, 7278 (1999).
17. J. Oitmaa and Zheng Weihong, Phys. Rev. B 54, 3022 (1996); R.R.P. Singh, Zheng Weihong, C. J. Hamer, and J. Oitmaa, ibid. 60, 7278 (1999).
18. L. Capriotti and S. Sorella, Phys. Rev. Lett. 84, 3173 (2000).
19. M. S. L. du Croo de Jongh, J. M. J. van Leeuwen, and W. van Saarloos, Phys. Rev. B 62, 14844 (2000).
20. L. Capriotti, F. Becca, A. Parola, and S. Sorella, Phys. Rev. Lett. 87, 097201 (2001).
21. O. P. Sushkov, J. Oitmaa, and Zheng Weihong, Phys. Rev. B 63, 104420 (2001).
22. S. Sachdev and Kwon Park, cond-mat/0108214 (unpublished).
23. M.P. Gelfand and R.R.P. Singh, Adv. Phys. 49, 93 (2000).
24. N. N. Bogoliubov and D. V. Shirkov, Introduction to the Theory of Quantized Fields (Wiley, New York, 1980).
25. E. Lieb, T. Schultz, and D. Mattis, Ann. Phys. (N.Y.) 16, 407 (1961).
26. I. Affleck, Phys. Rev. B 37, 5186 (1988).
27. G. Misguich and C. Lhuillier, cond-mat/0002170 (unpublished).