Temporal Correlations and Persistence in the Kinetic Ising Model: the Role of Temperature

J. -M. Drouffe, C. Godreche

We study the statistical properties of the sum $S_t={\int }_0^{t}d{t}^{\prime }{\sigma }_{t^{\prime }}$, that is the difference of time spent positive or negative by the spin ${\sigma }_t$, located at a given site…