Phase transitions of two spin-1/2 Baxter–Wu layers coupled with Ising-type interactions
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Phase transitions of two spin-1/2 Baxter–Wu layers coupled with Ising-type interactions |
| Wei Liu,Zhengxin Yan,Yixian Wang |
| Figure 5. (a) and (c) Non-normalized probability distributions of the internal energy at JAB = −0.5 and −1, respectively, obtained after 1 × 107 sweeps. The number on the vertical axis should be multiplied by 10 000. (b) and (d) Size dependence of the maxima of $\mathrm{ln}m$, m, χ and cV at JAB = −0.5 and −1 respectively. The slopes yield corresponding critical exponents. |
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