Adelaide Research & Scholarship
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https://hdl.handle.net/2440/11061
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| Type: | Journal article |
| Title: | Lattice quark propagator in Landau and Laplacian gauges |
| Author: | Bowman, P. Heller, U. Williams, A. |
| Citation: | Nuclear Physics B - Proceedings Supplements, 2002; 106:820-822 |
| Publisher: | Elsevier Science BV |
| Issue Date: | 2002 |
| ISSN: | 0920-5632 |
| Organisation: | Special Research Centre for the Subatomic Structure of Matter |
| Statement of Responsibility: | Patrick O. Bowman, Urs M. Heller and Anthony G. Williams |
| Abstract: | We present results for the lattice quark propagator in both Landau and Laplacian gauges using standard and improved staggered quark actions. The standard Kogut-Susskind action has errors of \oa{2} while the improved ``Asqtad'' action has \oa{4}, \oag{2}{2} errors. This improvement is seen in the quark propagator. We demonstrate the application of tree-level corrections to these actions and see that Landau and Laplacian gauges produce very similar results. |
| Description: | Copyright © 2001 Published by Elsevier Science B.V. All rights reserved. Copyright © 2001. Submitted to Cornell University’s online archive www.arXiv.org in 2001 by Patrick O. Bowman. Post-print sourced from www.arxiv.org. |
| DOI: | 10.1016/S0920-5632(01)01854-0 |
| Description (link): | http://www.elsevier.com/wps/find/journaldescription.cws_home/505717/description#description |
| Published version: | http://dx.doi.org/10.1016/s0920-5632(01)01854-0 |
| Appears in Collections: | Aurora harvest 2 Special Research Centre for the Subatomic Structure of Matter publications |
Files in This Item:
| File | Description | Size | Format | |
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| hdl_11061.pdf | 285.26 kB | Adobe PDF | View/Open |
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