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Number of results
2008 | 113 | 1 | 445-448
Article title

Specific Heat of the Mixed Spin-1/2 and Spin-S Ising Model with a Rope Ladder Structure

Content
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EN
Abstracts
EN
The mixed spin-1/2 and spin-S (S>1/2) Ising model on a rope ladder is examined by combining two exact analytical methods. By the decoration-iteration mapping transformation, this mixed-spin system is firstly transformed to a simple spin-1/2 Ising model on the two-leg ladder, which is then exactly solved by the standard transfer-matrix method. The thermal variations of the zero-field specific heat are discussed in particular.
Keywords
EN
Contributors
author
  • Department of Theoretical Physics and Astrophysics, Faculty of Science, P.J. Šafárik University, Park Angelinum 9, 040 01 Košice, Slovak Republic
author
  • Department of Theoretical Physics and Astrophysics, Faculty of Science, P.J. Šafárik University, Park Angelinum 9, 040 01 Košice, Slovak Republic
References
  • 1. C.J. Thompson, Mathematical Statistical Mechanics, Princeton University Press, New Jersey 1979
  • 2. C.J. Thompson, Classical Equilibrium Statistical Mechanics, Oxford University Press, New York 1988
  • 3. M. Ohba, N. Maruono, H. Okawa, T. Enoki, J.-M. Latour, J. Am. Chem. Soc. 116, 11566 (1994);M. Ohba, N. Fukita, H. Okawa, J. Chem. Soc., Dalton Trans. 1733 (1997);M.L. Kahn, C. Mathonière, O. Kahn, Inorg. Chem. 38, 3692 (1999);H.=Okawa, M. Ohba, Bull. Chem. Soc. Jpn. 75, 1191 (2002);M.S. El Fallah, J. Ribas, X. Solans, M. Font-Bardia, New J. Chem. 27, 895 (2003);Y.S. You, D. Kim, Y. Do, S.J. Oh, Ch.S. Hong, Inorg. Chem. 43, 6899 (2004)
  • 4. M.E. Fisher, Phys. Rev. 113, 969 (1959)
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv113n1109kz
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