Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/47165
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Type: | Journal article |
Title: | Over-improved stout-link smearing |
Author: | Moran, P. Leinweber, D. |
Citation: | Physical Review D: Particles, Fields, Gravitation and Cosmology, 2008; 77(9):094501-1-094501-9 |
Publisher: | American Physical Soc |
Issue Date: | 2008 |
ISSN: | 1550-7998 1550-2368 |
Statement of Responsibility: | Peter J. Moran and Derek B. Leinweber |
Abstract: | A new over-improved stout-link smearing algorithm, designed to stabilize instanton-like objects, is presented. A method for quantifying the selection of the over-improvement parameter, epsilon, 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 visualizations of the topological charge density. We find the incorporation of improvement in stout-link smearing to be essential for the accurate study of QCD vacuum structure. |
Rights: | ©2008 American Physical Society |
DOI: | 10.1103/PhysRevD.77.094501 |
Published version: | http://dx.doi.org/10.1103/physrevd.77.094501 |
Appears in Collections: | Aurora harvest Chemistry and Physics publications |
Files in This Item:
File | Description | Size | Format | |
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hdl_47165.pdf | Published version | 518.81 kB | Adobe PDF | View/Open |
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