Adelaide Research & Scholarship
Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/58358
| Type: | Conference paper |
| Title: | Running αs from Landau-gauge gluon and ghost correlations |
| Other Titles: | Running alpha s from Landau-gauge gluon and ghost correlations |
| Author: | Sternbeck, A. Maltman, K. Von Smekal, L. Williams, A. Ilgenfritz, E. Muller-Preussker, M. |
| Citation: | Proceedings of Science, 2007; PoS(LATTICE 2007): 256/1-256/7. |
| Publisher: | Academic Press Inc |
| Publisher Place: | 525 B St Ste 1900 San Diego CA 92101-4495 |
| Issue Date: | 2007 |
| ISSN: | 1824-8039 |
| Conference Name: | The XXV 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. |
| Statement of Responsibility: | A. Sternbeck, K. Maltman†, L. von Smekal, A. G. Williams, E.-M. Ilgenfritz and M. Müller-Preussker |
| Abstract: | We estimate the running coupling constant of the strong interactions within the nonperturbative framework of lattice QCD in Landau gauge. Our calculation is based on the ghost-gluon vertex which in the particular case of Landau gauge allows for a definition of as in a MOM scheme solely in terms of the gluon and ghost dressing functions. As a first step we investigate the zero and two-flavour case and report here on preliminary results. |
| Description: | Also cited as: Lattice 2007, the XXV International Symposium on Lattice Field Theory, July 30 - August 4 2007, Regensburg, Germany / Gunnar Bali, Vladimir Braun, Christof Gattringer, Meinulf Göckeler, Andreas Schäfer, Peter Weisz, Tilo Wettig (eds.): 256/1-256/7. |
| Rights: | Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence. |
| Description (link): | http://pos.sissa.it/cgi-bin/reader/conf.cgi?confid=42 |
| Published version: | http://pos.sissa.it/archive/conferences/042/256/LATTICE%202007_256.pdf |
| Appears in Collections: | Aurora harvest 5 Chemistry and Physics publications |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| hdl_58358.pdf | Published version | 300.65 kB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.