Effects of anisotropy on quantum fluctuation of a three-layer system with mutisublattice

doi:10.1088/1674-1056/19/12/127502

Abstract The quantum fluctuations of a three-layer Heisenberg model with six sublattices are studied by the retarded Green's function method and the spin-wave theory. The effects of anisotropy on the quantum fluctuations at zero temperature are discussed. The results show that the interlayer anisotropy plays an important role in balancing the quantum competitions.

Keywords: multisublattice three-layer quantum fluctuation effects of anisotropy

Received: 15 May 2010
Revised: 08 July 2010
Accepted manuscript online:

PACS:	75.10.Jm	(Quantized spin models, including quantum spin frustration)
	75.30.Ds	(Spin waves)
	75.30.Gw	(Magnetic anisotropy)

Fund: Project supported by the Open Project of Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, Lanzhou University, China (Grant No. LZUMMM2010010), the Scientific Foundation of the Educational Department of Liaoning Province, China (Grant No. L2010390), the Natural Science Foundation of Liaoning Province of China (Grant No. 20102171), the Scientific Technology Plan of Shenyang, China (Grant No. F10-205-1-33) and the Excellent Talents Program of the University of Liaoning Province, China (Grant No. LR201031).

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Jiang Wei(姜伟), Zhang Fan(张凡), Guan Hong-Yu(关宏宇), and Liang Ji-Yan(梁吉艳) Effects of anisotropy on quantum fluctuation of a three-layer system with mutisublattice 2010 Chin. Phys. B 19 127502

[1]	Zhang Z D 1996 Phys. Rev. B 53 2569.
[2]	Moschel A, Usadel K D and Hucht A 1993 Phys. Rev. B 47 8676
[3]	Zhou X, Liang B Q, Wang H, Liu H, Zhang Z R, Fan J H, Ji S Y, Chen L R, Han B S, Wang Y J and Tang Y J 2001 Acta Phys. Sin. 50 159 (in Chinese)
[4]	Liu W M, Wang X B, Pu F C and Huang N N 1997 Phys. Rev. E 55 1375
[5]	Liu W M, Wang X B, Pu F C and Huang N N 2005 Phys. Rev. B 72 064410
[6]	Kim Y J, Aharony A, Birgeneau R J, Chou F C, Entin W O, Erwin R W, Greven M, Harris A B, Kastner M A, Korenblit I Y, Lee Y S and Shirane G 1999 Phys. Rev. Lett. 83 852
[7]	Barbara B, Sampaio L C, Wegrowe J E, Ratnam B A, Marchand A, Paulsen C, Novak M A, Tholence J L, Uehara M and Fruchart D1993 J. Appl. Phys. 73 6703
[8]	Jiang W, Zhu C B, Yu G H and Lo V C 2009 Chin. Phys. B 18 3547
[8]	Zhu C B, Jiang W, Lo V C, Yang J and Wang W 2010 Physica B 405 1677

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Effects of anisotropy on quantum fluctuation of a three-layer system with mutisublattice

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