Double-layer antiferromagnetic quantum spin-1/2 Heisenberg model: Study of the ground state

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

Volumn 336, Issue 4-5, 2005, Pages 274-277

  Neto, J Cabral ^a,b   De Sousa, J Ricardo ^a  

^a FEDERAL UNIVERSITY OF AMAZONAS   (Brazil)

^b Ctro Fed Educ Tecnologica CEFET   (Brazil)

Author keywords

[No Author keywords available]

Indexed keywords

ANTIFERROMAGNETISM; GROUND STATE; ISING MODEL;

ANTIFERROMAGNETIC MODELS; ANTIFERROMAGNETICS; CRITICAL FIELDS; DOUBLE LAYERS; EFFECTIVE FIELD THEORY; HEISENBERG MODELS; NEAREST NEIGHBOUR; THREE DIMENSIONAL BEHAVIOR;

QUANTUM THEORY;

ANISOTROPY; ARTICLE; CALCULATION; MAGNETIC FIELD; MAGNETISM; MOLECULAR DYNAMICS; MOLECULAR PHYSICS; THEORETICAL MODEL;

EID: 13844253605     PISSN: 03759601     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.physleta.2004.11.061     Document Type: Article

References (15)

1. G. Shirane Phys. Rev. Lett. 59 1987 1613
2. Y. Endoh Phys. Rev. B 37 1988 7443
3. P.W. Anderson Science 235 1987 1196
4. A. Singh, Z. Tesanovic, H. Tang, G. Xiao, C.L. Chien, and J.C. Walker Phys. Rev. Lett. 64 1990 2571
5. A.F.S. Arruda, W. Figueiredo, and V.B. Henriques Eur. Phys. J. B 27 2002 153
6. D.V. Dmitriev, V.Ya. Krivnov, and A.A. Ovchinnikov Phys. Rev. B 65 2002 172409
7. P. Gianinetti, and A. Parola Phys. Rev. B 63 2001 104414
8. Y. Hieida, K. Okunishi, and Y. Akutsu Phys. Rev. B 64 2001 224422
9. A. Langari Phys. Rev. B 58 1998 14467
10. K. Okunishi, Y. Hieida, and Y. Akutsu Phys. Rev. B 60 1999 R6953
11. R. Honmura, and T. Kaneyoshi J. Phys. C 12 1979 3979
12. H.B. Callen Phys. Lett. 4 1963 161
13. H. Suzuki Phys. Lett. 19 1965 267
14. E. Bublitz, and J.R. de Sousa Phys. Lett. A 323 2004 9
15. A.A. Ovchinnikov, D.M. Dmitriev, V.Ya. Krivnov, and V.O. Cheranovskii Phys. Rev. B 68 2003 214406