Phase Transitions, Non-Extremality (Reconstruction), and Markov Entropy Rate for the Mixed Spin-$(s,\frac{1}{2})$ Ising Model on a Cayley Tree of Order Three

Hasan Akin

We investigate the mixed spin-$(s,\frac{1}{2})$ Ising model on a Cayley tree of order three ($k=3$), extending the approach of \cite{Akin2024}. For the representative case $s=5$, the…