Low-lying excitations in the S = 1 antiferromagnetic Heisenberg chain

Physics Letters, Section A: General, Atomic and Solid State Physics

Volumn 235, Issue 5, 1997, Pages 545-550

  Yamamoto, Shoji ^a   Miyashita, Seiji ^b  

^a OKAYAMA UNIVERSITY   (Japan)

^b OSAKA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ANTIFERROMAGNETISM; DOMAIN WALLS; GROUND STATE; MONTE CARLO METHODS;

ANTIFERROMAGNETIC ORDERINGS; ANTIFERROMAGNETICS; ELEMENTARY EXCITATIONS; FIRST EXCITED STATE; HEISENBERG CHAINS; QUANTUM MONTE CARLO METHODS; THERMODYNAMIC LIMITS; WALL EXCITATION;

EXCITED STATES;

EID: 0038913937     PISSN: 03759601     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0375-9601(97)00662-2     Document Type: Article

References (26)

1. F.D.M. Haldane, Phys. Lett. A 93 (1983) 464.
2. F.D.M. Haldane, Phys. Rev. Lett. 50 (1983) 1153.
3. I. Affleck, T. Kennedy, E.H Lieb, H. Tasaki, Phys. Rev. Lett. 59 (1987) 799.
4. I. Affleck, T. Kennedy, E.H. Lieb, H. Tasaki, Commun. Math. Phys. 115 (1988) 477.
5. S. Knabe, J. Stat. Phys. 52 (1988) 627.
6. D.P. Arovas, A. Auerbach, F.D.M. Haldane, Phys. Rev. Lett. 60 (1988) 531.
7. M. den Nijs, K. Rommelse, Phys. Rev. B 40 (1989) 4709.
8. G. Fáth, J. Sólyom, J. Phys., Condens. Matter 5 (1993) 8983.
9. R. Scharf, H.-J. Mikeska, J. Phys., Condens. Matter 7 (1995) 5083.
10. M. Takahashi, Phys. Rev. Lett. 62 (1989) 2313.
11. G. Gómez-Santos, Phys. Rev. Lett. 63 (1989) 790.
12. S.R. White, D.A. Huse, Phys. Rev. B 48 (1993) 3844.
13. S. Yamamoto, S. Miyashita, Phys. Rev. B 48 (1993) 9528.
14. M. Takahashi, Phys. Rev. B 50 (1994) 3045.
15. S.V. Meshkov, Phys. Rev. B 48 (1993) 6167.
16. J. Deisz, M. Jarrell, D.L. Cox, Phys. Rev. B 48 (1993) 10227.
17. R.N. Silver, D.S. Sivia, J.E. Gubernatis, Phys. Rev. B 41 (1990) 2380.
18. S. Yamamoto, S. Miyashita, J. Phys. Soc. Jpn. 63 (1994) 2866.
19. S. Yamamoto, Phys. Rev. Lett. 75 (1995) 3348.
20. S. Yamamoto, Phys. Rev. B 51 (1995) 16128.
21. S. Yamamoto, Phys. Lett. A 213 (1996) 102.
22. S. Miyashita, S. Yamamoto, T. Nakamura, in: Computational Physics as a New Frontier in Condensed Matter Research, eds. H. Takayama et al. (Physical Society of Japan, Tokyo, 1995) p. 171.
23. S. Ma, C. Broholm, D.H. Reich, B.J. Sternlieb, R.W. Erwin, Phys. Rev. Lett. 69 (1992) 3571.
24. U. Neugebauer, H.-J. Mikeska, Z. Phys. B 99 (1996) 151.
25. S. Yamamoto, Phys. Lett. A 225 (1997) 157.
26. O. Golinelli, Th. Jolicœur, R. Lacaze, Phys. Rev. B 50 (1994) 3037.