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arXiv 0801.1165hep-lat
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过度改进的Stout-Link涂抹

Over-Improved Stout-Link Smearing

Peter J. Moran, Derek B. Leinweber

摘要:

提出了一种新的用于稳定类瞬变对象的过改进stout-link涂抹算法。一种方法,用于量化的过度改善参数,$ε$的选择,证明。将新的涂抹算法与原有的stout-link涂抹算法进行了比较,通过拓扑电荷的计算和拓扑电荷密度的可视化,Symanzik对涂抹算法进行了改进。

英文摘要:

A new over-improved stout-link smearing algorithm, designed to stabilise instanton-like objects, is presented. A method for quantifying the selection of the over-improvement parameter, $ε$, is demonstrated. The new smearing algorithm is compared with the original stout-link smearing, and Symanzik improved smearing through calculations of the topological charge and visualisations of the topological charge density.

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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