• Mathematics, Physics
  • Published 2007

Inflection point as a manifestation of tricritical point on the dynamic phase boundary in Ising meanfield dynamics

@inproceedings{Acharyya2007InflectionPA,
  title={Inflection point as a manifestation of tricritical point on the dynamic phase boundary in Ising meanfield dynamics},
  author={Muktish Acharyya and Ajanta Bhowal Acharyya},
  year={2007}
}
We studied the dynamical phase transition in kinetic Ising ferromagnet driven by oscillating magnetic field in meanfield approximation. The meanfield differential equation was solved by sixth order Runge-Kutta-Felberg method. We calculated the transition temperature as a function of amplitude and frequency of the oscillating field. This was plotted against field amplitude taking frequency as a parameter. As frequency increases the phase boundary is observed to become inflated. The phase… CONTINUE READING

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