Title: Direct simulations of the quantum model for csnif3
Authors: Caramico d'Auria, A ×
Esposito, F
Esposito, U
Kamieniarz, G
Dekeyser, Raf #
Issue Date: Feb-1994
Publisher: Państwowe Wydawnictwo Naukowe
Series Title: Acta Physica Polonica A vol:85 issue:2 pages:409-412
Abstract: We address the problem of reliability of a finite-chain technique for CsNiF3. We investigate the effect of the boundary conditions, completely neglected so far, and apply a new extrapolation procedure appropriate for quantities showing non-monotonic behaviour. From a detailed analysis of the specific heat existing theoretical estimates for the model parameters are discriminated and a strong evidence for the reliability of the direct finite-chain technique predictions is presented.
ISSN: 0587-4246
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Theoretical Physics Section
× corresponding author
# (joint) last author

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