Squeezed number eigenstate of XYZ heisenberg antiferromagnetics under a magnetic field

Bing Hao Xie; Shuo Jin; Wei Xian Yan

doi:10.1007/s10773-006-9206-0

Squeezed number eigenstate of XYZ heisenberg antiferromagnetics under a magnetic field

Bing Hao Xie^*
, Shuo Jin
, Wei Xian Yan

^*Corresponding author for this work

School of Physics

Beijing Information Technology Institute
Shanxi University

Research output: Contribution to journal › Article › peer-review

Abstract

By using an algebraic diagonalization method, the XYZ Heisenberg antiferromagnetics under an external magnetic field is studied in the framework of spin-wave theory. The energy eigenstates are shown to be squeezed number states and the energy eigenvalues are obtained in some cases. Some quantum properties of the energy eigenstates, and the connection of the model with the two-mode coupled harmonic oscillators are also discussed.

Original language	English
Pages (from-to)	2377-2387
Number of pages	11
Journal	International Journal of Theoretical Physics
Volume	45
Issue number	12
DOIs	https://doi.org/10.1007/s10773-006-9206-0
State	Published - Dec 2006

Keywords

Algebraic diagonalization
Squeezed number state
XYZ antiferromagnetics

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10.1007/s10773-006-9206-0

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title = "Squeezed number eigenstate of XYZ heisenberg antiferromagnetics under a magnetic field",

abstract = "By using an algebraic diagonalization method, the XYZ Heisenberg antiferromagnetics under an external magnetic field is studied in the framework of spin-wave theory. The energy eigenstates are shown to be squeezed number states and the energy eigenvalues are obtained in some cases. Some quantum properties of the energy eigenstates, and the connection of the model with the two-mode coupled harmonic oscillators are also discussed.",

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doi = "10.1007/s10773-006-9206-0",

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AU - Xie, Bing Hao

AU - Jin, Shuo

AU - Yan, Wei Xian

PY - 2006/12

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N2 - By using an algebraic diagonalization method, the XYZ Heisenberg antiferromagnetics under an external magnetic field is studied in the framework of spin-wave theory. The energy eigenstates are shown to be squeezed number states and the energy eigenvalues are obtained in some cases. Some quantum properties of the energy eigenstates, and the connection of the model with the two-mode coupled harmonic oscillators are also discussed.

AB - By using an algebraic diagonalization method, the XYZ Heisenberg antiferromagnetics under an external magnetic field is studied in the framework of spin-wave theory. The energy eigenstates are shown to be squeezed number states and the energy eigenvalues are obtained in some cases. Some quantum properties of the energy eigenstates, and the connection of the model with the two-mode coupled harmonic oscillators are also discussed.

KW - Algebraic diagonalization

KW - Squeezed number state

KW - XYZ antiferromagnetics

UR - https://www.scopus.com/pages/publications/33845344742

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DO - 10.1007/s10773-006-9206-0

M3 - 文章

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VL - 45

SP - 2377

EP - 2387

JO - International Journal of Theoretical Physics

JF - International Journal of Theoretical Physics

IS - 12

ER -

Squeezed number eigenstate of XYZ heisenberg antiferromagnetics under a magnetic field

Abstract

Keywords

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