Note on the difference between the a-cyclic and c-cyclic version of the XY model

H.W. Capel, Th.J. Siskens

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The transverse susceptibility of the c-cyclic version of the one-dimensional XY model with respect to an infinitesimal magnetic field in the x-direction is investigated in more detail. Special attention is paid to the c-cyclic version of the one-dimensional Ising model. The c-cyclic susceptibility χxx is evaluated explicitly. The autocorrelation function of the magnetization Mx turns out to be time dependent in the c-cyclic Ising model.
Original languageUndefined
Pages (from-to)214-220
JournalPhysica A
Issue number2
Publication statusPublished - 1975
Externally publishedYes


  • IR-68335

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