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arXiv · 0801.1165

Over-Improved Stout-Link Smearing

Peter J. Moran·Derek B. Leinweber
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Abstract

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.

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Peter J. Moran, Derek B. Leinweber. 2008-01-08. Over-Improved Stout-Link Smearing. https://doi.org/10.1103/physrevd.77.094501

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