Specific heat of the classical easy-plane ferromagnetic chain with an in-plane field: A model of CsNiF3

O. G. Mouritsen; H. Jensen; H. C. Fogedby

doi:10.1103/PhysRevB.30.498

Specific heat of the classical easy-plane ferromagnetic chain with an in-plane field: A model of CsNiF₃

O. G. Mouritsen, H. Jensen, H. C. Fogedby

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review

20 Citationer (Scopus)

Abstract

The specific heat of the one-dimensional anisotropic classical Heisenberg ferromagnet in a magnetic field is calculated by computer simulation. The results are compared with experimental measurements on the linear-chain magnet CsNiF3 and with analytical calculations on the continuum version of the model. Special attention is paid to the dependence of the specific-heat maximum on magnetic field. It is concluded that quantum effects are essential for a proper model of CsNiF3.

Originalsprog	Engelsk
Tidsskrift	Physical Review B
Vol/bind	30
Udgave nummer	1
Sider (fra-til)	498-500
Antal sider	3
ISSN	0163-1829
DOI	https://doi.org/10.1103/PhysRevB.30.498
Status	Udgivet - 1984
Udgivet eksternt	Ja

Adgang til dokumentet

10.1103/PhysRevB.30.498

Citationsformater

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title = "Specific heat of the classical easy-plane ferromagnetic chain with an in-plane field: A model of CsNiF3",

abstract = "The specific heat of the one-dimensional anisotropic classical Heisenberg ferromagnet in a magnetic field is calculated by computer simulation. The results are compared with experimental measurements on the linear-chain magnet CsNiF3 and with analytical calculations on the continuum version of the model. Special attention is paid to the dependence of the specific-heat maximum on magnetic field. It is concluded that quantum effects are essential for a proper model of CsNiF3.",

author = "Mouritsen, {O. G.} and H. Jensen and Fogedby, {H. C.}",

year = "1984",

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T2 - A model of CsNiF3

AU - Mouritsen, O. G.

AU - Jensen, H.

AU - Fogedby, H. C.

PY - 1984

Y1 - 1984

N2 - The specific heat of the one-dimensional anisotropic classical Heisenberg ferromagnet in a magnetic field is calculated by computer simulation. The results are compared with experimental measurements on the linear-chain magnet CsNiF3 and with analytical calculations on the continuum version of the model. Special attention is paid to the dependence of the specific-heat maximum on magnetic field. It is concluded that quantum effects are essential for a proper model of CsNiF3.

AB - The specific heat of the one-dimensional anisotropic classical Heisenberg ferromagnet in a magnetic field is calculated by computer simulation. The results are compared with experimental measurements on the linear-chain magnet CsNiF3 and with analytical calculations on the continuum version of the model. Special attention is paid to the dependence of the specific-heat maximum on magnetic field. It is concluded that quantum effects are essential for a proper model of CsNiF3.

U2 - 10.1103/PhysRevB.30.498

DO - 10.1103/PhysRevB.30.498

M3 - Journal article

AN - SCOPUS:33646667783

SN - 0163-1829

VL - 30

SP - 498

EP - 500

JO - Physical Review B

JF - Physical Review B

IS - 1

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