Prog. Theor. Phys. Vol. 56 No. 6 (1976) pp. 1669-1673
One-Dimensional Random Annealed Ising Spin System on the Site Model
Department of Physics, Tokyo Institute of Technology, Oh-okayama, Meguro-ku, Tokyo 152
(Received June 19, 1976)
A one-dimensional random annealed Ising spin system based on the site model is studied using 4 ×4 transfer matrix. The specific heat and the susceptibility are exactly given. Specially, in the case of antiferro-antiferro mixture, they are shown in the figures and discussed in comparison with those in the quenched system.
DOI : 10.1143/PTP.56.1669
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