Quantum two-dimensional Heisenberg antiferromagnet: Bridging the gap between field-theoretical and semiclassical approaches

Physical Review B - Condensed Matter and Materials Physics

Volumn 68, Issue 10, 2003, Pages

  Beard, Bernard ^a   Cuccoli, Alessandro ^b,c   Vaia, Ruggero ^c,d   Verrucchi, Paola ^b,c  

^a CHRISTIAN BROTHERS UNIVERSITY   (United States)

^b UNIVERSITY OF FLORENCE   (Italy)

^c INFM   (Italy)

^d IFAC CNR   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

FERROMAGNETIC MATERIAL;

ACCELERATION; ARTICLE; CALCULATION; ENERGY; LOW TEMPERATURE; MATHEMATICAL ANALYSIS; MATHEMATICAL MODEL; MEASUREMENT; MONTE CARLO METHOD; NONLINEAR SYSTEM; QUANTUM MECHANICS; TECHNIQUE; TEMPERATURE DEPENDENCE; THEORY; THERMODYNAMICS;

EID: 0142244694     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.68.104406     Document Type: Article

References (25)

1. B. Keimer et al.; Phys.Rev. B. 46, 14 034 (1992)
2. M. Greven et al.; Phys.Rev. Lett. 72, 1096 (1994)
3. M. Greven Z. Phys. B.: Condens. Matter 96, 465 (1995).
4. B.B. Beard, R.J. Birgeneau, M. Greven, and U.-J. Wiese; Phys.Rev. Lett. 80, 1742 (1998)
5. B.B. Beard, Nucl. Phys. B., Proc. Suppl. 83-84, 682 (2000).
6. J.-K. Kim and M. Troyer; Phys.Rev. Lett. 80, 2705 (1998).
7. N. Elstner et al.; Phys.Rev. Lett. 75, 938 (1995).
8. A. Cuccoli, V. Tognetti, R. Vaia, and P. Verrucchi; Phys.Rev. Lett. 77, 3439 (1996)
9. A. Cuccoli, V. Tognetti, R. Vaia, P. Verrucchi, Phys. Rev. B. 56, 14 456 (1997).
10. S. Chakravarty, B.I. Halperin, and D.R. Nelson; Phys.Rev. Lett. 60, 1057 (1988)
11. S. Chakravarty B.I. Halperin D.R. Nelson Phys. Rev. B. 39, 2344 (1989)
12. P. Hasenfratz and F. Niedermayer; Phys.Lett. B. 268, 231 (1991).
13. P. Hasenfratz, Eur. Phys. J. B. 13, 11 (2000).
14. M. Falcioni and A. Treves, Nucl. Phys. B. 265, 671 (1986)
15. Nucl. Phys. B. S. Caracciolo and A. Pelissetto, 420, 141 (1994).
16. S.H. Shenker and J. Tobochnik; Phys.Rev. B. 22, 4462 (1980)
17. J.-K. Kim; Phys.Rev. D. 50, 4663 (1994).
18. J. Igarashi; Phys.Rev. B. 46, 10 763 (1992)
19. Phys. Rev. B. C.J. Hamer, Z. Weihong, and J. Oitmaa, 50, 6877 (1994).
20. D.P. Arovas and A. Auerbach; Phys.Rev. B. 38, 316 (1988).
21. M. Takahashi; Phys.Rev. B. 40, 2494 (1989).
22. M.S. Makivić and H.-Q. Ding; Phys.Rev. B. 43, 3562 (1991).
23. A. Cuccoli, R. Giachetti, V. Tognetti, R. Vaia, and P. Verrucchi; J. Phys.: Condens. Matter 7, 7891 (1995).
24. J.-K. Kim, D. Landau, and M. Troyer; Phys.Rev. Lett. 79, 1583 (1997)
25. A. Cuccoli, V. Tognetti, R. Vaia, and P. Verrucchi; Phys. Rev. Lett. 79, 1584 (1997).