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arXiv 1410.0801hep-lat
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$3D$ $Z(N)$格点规范理论的临界行为和连续标度

Critical behavior and continuum scaling of $3D$ $Z(N)$ lattice gauge theories

Oleg Borisenko, Volodymyr Chelnokov, Mario Gravina, Alessandro Papa

摘要:

本文在有限温度下对三维$Z(N)$格点规范理论进行了数值研究,其中$N$ = 5,6,8,12,13,20和$N_t$ = 2,4,8.对于每个模型的相变的位置和其临界指数的确定。提出了用$N$进行临界点标度的方法。所获得的数据使我们能够验证的连续极限附近的$Z(N)$模型在有限温度下的缩放。

英文摘要:

Three-dimensional $Z(N)$ lattice gauge theories are studied numerically at finite temperature for $N$ = 5, 6, 8, 12, 13, 20 and for $N_t$=2,4,8. For each model the location of phase transitions and its critical indices are determined. The scaling of critical points with $N$ is proposed. The data obtained enable us to verify the scaling near the continuum limit for the $Z(N)$ models at finite temperatures.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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