Adelaide Research & Scholarship
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https://hdl.handle.net/2440/48098
| Type: | Conference paper |
| Title: | Centre Vortices in SU(3) |
| Author: | Cass, A. Kamleh, W. Lasscock, B. Leinweber, D. Von Smekal, L. Langfeld, K. |
| Citation: | Proceedings of Science: XXV International Symposium on Lattice Field Theory, July 30 - August 4 2007 / Gunnar Bali, Vladimir Braun, Christof Gattringer, Meinulf Göckeler, Andreas Schäfer, Peter Weisz, Tilo Wettig (eds.), pp. 321/1-321/7 |
| Publisher: | Academic Press Inc |
| Publisher Place: | 525 B St Ste 1900 San Diego CA 92101-4495 |
| Issue Date: | 2007 |
| ISSN: | 1824-8039 |
| Conference Name: | International Symposium on Lattice Field Theory (25th : 2007 : Regensburg, Germany) |
| Editor: | Bali, G. Braun, V. Gattringer, C. Gockeler, M. Schafer, A. Weisz, P. Wettig, T. |
| Abstract: | We investigate the effectiveness of using smearing as a means to generate a preconditioning transformation for gauge fields prior to fixing to Maximal Centre Gauge. This still leaves the gaugefixed field in the original gauge orbit. As expected, we find that this preconditioning leads to higher maxima of the gauge-fixing condition, resulting in lower numbers of P-vortices. We also find that removing vortices appears to give a loss of confinement for all cases but that the string tension as measured from vortex-only configurations drops from about 65% to as low as 26% when using the preconditioning method. |
| Description: | Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence. |
| Published version: | http://pos.sissa.it/cgi-bin/reader/conf.cgi?confid=42 |
| Appears in Collections: | Aurora harvest 6 Physics publications |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| hdl_48098.pdf | 654.03 kB | Publisher's PDF | View/Open |
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