The inhomogeneous Heisenberg chain with the interaction of classical and quantum spins

Authors
Sadovnikov, BI Inozemtseva, NG Inozemtsev, VI
Citation
Bi. Sadovnikov et al., The inhomogeneous Heisenberg chain with the interaction of classical and quantum spins, INT J MOD B, 14(11), 2000, pp. 1179-1185
Citations number
11
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
INTERNATIONAL JOURNAL OF MODERN PHYSICS B
ISSN journal
02179792 → ACNP
Volume
14
Issue
11
Year of publication
2000
Pages
1179 - 1185
Database
ISI
SICI code
0217-9792(20000510)14:11<1179:TIHCWT>2.0.ZU;2-O
Abstract
The thermodynamics of an inhomogeneous 1D Heisenberg chain with alternating classical and quantum spins is studied. The explicit expressions for the f ree energy, specific heat, thermal spin correlations and linear susceptibil ity are found.