Cais, Alan O. and Kamleh, Waseem and Langfeld, Kurt and Lasscock, Ben and Leinweber, Derek and Moran, Peter and Sternbeck, Andre and von Smekal, Lorenz (2010) Preconditioning maximal center gauge with stout link smearing in SU(3). PHYSICAL REVIEW D, 82 (11): 114512. ISSN 1550-7998, 1550-2368
Full text not available from this repository. (Request a copy)Abstract
Center vortices are studied in SU(3) gauge theory using maximal center gauge (MCG) fixing. Stout link smearing and over-improved stout link smearing are used to construct a preconditioning gauge-field transformation which is applied to the original gauge field before fixing to MCG. We find that preconditioning successfully achieves higher maxima of the gauge functional used in MCG. We observe a reduction in the number of identified vortices when this preconditioning method is used, and also a reduction in the string tension as measured on the identified vortex matter.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | CENTER VORTICES; P-VORTICES; GRIBOV COPIES; CONFINEMENT; MONOPOLES; RELEVANCE; LATTICES; QCD; |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Theroretical Physics |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 06 Jul 2020 06:42 |
| Last Modified: | 06 Jul 2020 06:42 |
| URI: | https://pred.uni-regensburg.de/id/eprint/23728 |
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