Specific heat and magnetic susceptibilit
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Noboru Fukushima; Andreas Honecker; Stefan Wessel; Simon Grossjohann; Wolfram Br
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Article
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2005
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Elsevier Science
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English
β 171 KB
Using a combination of high-temperature series expansion, exact diagonalization and Quantum-Monte-Carlo, we perform a complementary analysis of the thermodynamic properties of one-dimensional mixed-spin systems with alternating magnetic moments. In particular, we focus on the difference between ferr