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Stationary State Solutions of a Bond Diluted Kinetic Ising Model: An Effective-Field Theory Analysis
Authors:E Vatansever  B O Aktas  Y Yüksel  U Akinci  H Polat
Institution:1.Department of Physics,Dokuz Eylül University,Izmir,Turkey
Abstract:We examined the stationary state solutions of a bond diluted kinetic Ising model under a time dependent oscillating magnetic field within the effective-field theory (EFT) for a honeycomb lattice (q=3). The effects of the Hamiltonian parameters on the dynamic phase diagrams have been discussed in detail. Bond dilution process on the kinetic Ising model causes a number of interesting and unusual phenomena such as reentrant phenomena and has a tendency to destruct the first-order transitions and the dynamic tricritical point. Moreover, we have investigated the variation of the bond percolation threshold as functions of the amplitude and frequency of the oscillating field.
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