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arXiv 0704.1186cond-mat.dis-nn
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双模二维Ising自旋玻璃的畴壁熵

Domain wall entropy of the bimodal two-dimensional Ising spin glass

A. Aromsawa, J. Poulter

摘要:

本文计算了二维双模态伊辛自旋玻璃临界基态的畴壁熵。L * L系统尺寸较大,L高达256。我们发现,它是可能的,以适应的磁畴壁熵的方差的幂函数L。然而,大L > 96的数据分布的质量是不令人满意的。因此,不可能可靠地确定畴壁的分形维数。

英文摘要:

We report calculations of the domain wall entropy for the bimodal two-dimensional Ising spin glass in the critical ground state. The L * L system sizes are large with L up to 256. We find that it is possible to fit the variance of the domain wall entropy to a power function of L. However, the quality of the data distributions are unsatisfactory with large L > 96. Consequently, it is not possible to reliably determine the fractal dimension of the domain walls.

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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