Specific heat of the classical easy-plane ferromagnetic chain with an in-plane field: A model of CsNiF3
Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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 |
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Tidsskrift | Physical Review B |
Vol/bind | 30 |
Udgave nummer | 1 |
Sider (fra-til) | 498-500 |
Antal sider | 3 |
ISSN | 0163-1829 |
DOI | |
Status | Udgivet - 1984 |
Eksternt udgivet | Ja |
ID: 238388214