Experimental and theoretical studies of finite-size effects in a antiferromagnetic Heisenberg chain

H. Asakawa; M. Matsuda; K. Minami; H. Yamazaki; K. Katsumata

doi:10.1103/PhysRevB.57.8285

Experimental and theoretical studies of finite-size effects in a antiferromagnetic Heisenberg chain

H. Asakawa, M. Matsuda, K. Minami, H. Yamazaki, K. Katsumata

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Abstract

Finite-size effects in a spin-(Formula presented) one-dimensional (1D) Heisenberg antiferromagnet (HAF) are studied experimentally and theoretically. The calculated susceptibility is compared with that observed in the quasi-1D HAF (Formula presented). Excellent agreement between theory and experiment is obtained without any adjustable parameters above about (Formula presented), where (Formula presented) is the dominant exchange interaction constant.

Original language	English
Pages (from-to)	8285-8289
Number of pages	5
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	57
Issue number	14
DOIs	https://doi.org/10.1103/PhysRevB.57.8285
State	Published - 1998
Externally published	Yes

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title = "Experimental and theoretical studies of finite-size effects in a antiferromagnetic Heisenberg chain",

abstract = "Finite-size effects in a spin-(Formula presented) one-dimensional (1D) Heisenberg antiferromagnet (HAF) are studied experimentally and theoretically. The calculated susceptibility is compared with that observed in the quasi-1D HAF (Formula presented). Excellent agreement between theory and experiment is obtained without any adjustable parameters above about (Formula presented), where (Formula presented) is the dominant exchange interaction constant.",

author = "H. Asakawa and M. Matsuda and K. Minami and H. Yamazaki and K. Katsumata",

year = "1998",

doi = "10.1103/PhysRevB.57.8285",

language = "English",

volume = "57",

pages = "8285--8289",

journal = "Physical Review B - Condensed Matter and Materials Physics",

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publisher = "American Physical Society",

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T1 - Experimental and theoretical studies of finite-size effects in a antiferromagnetic Heisenberg chain

AU - Asakawa, H.

AU - Matsuda, M.

AU - Minami, K.

AU - Yamazaki, H.

AU - Katsumata, K.

PY - 1998

Y1 - 1998

N2 - Finite-size effects in a spin-(Formula presented) one-dimensional (1D) Heisenberg antiferromagnet (HAF) are studied experimentally and theoretically. The calculated susceptibility is compared with that observed in the quasi-1D HAF (Formula presented). Excellent agreement between theory and experiment is obtained without any adjustable parameters above about (Formula presented), where (Formula presented) is the dominant exchange interaction constant.

AB - Finite-size effects in a spin-(Formula presented) one-dimensional (1D) Heisenberg antiferromagnet (HAF) are studied experimentally and theoretically. The calculated susceptibility is compared with that observed in the quasi-1D HAF (Formula presented). Excellent agreement between theory and experiment is obtained without any adjustable parameters above about (Formula presented), where (Formula presented) is the dominant exchange interaction constant.

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DO - 10.1103/PhysRevB.57.8285

M3 - Article

AN - SCOPUS:0040166520

SN - 1098-0121

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EP - 8289

JO - Physical Review B - Condensed Matter and Materials Physics

JF - Physical Review B - Condensed Matter and Materials Physics

IS - 14

ER -

Experimental and theoretical studies of finite-size effects in a antiferromagnetic Heisenberg chain

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