Adelaide Research & Scholarship
Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/11041
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| Type: | Journal article |
| Title: | Modelling the quark propagator |
| Author: | Bowman, P. Heller, U. Leinweber, D. Williams, A. |
| Citation: | Nuclear Physics B - Proceedings Supplements, 2003; 119:323-325 |
| Publisher: | Elsevier Science BV |
| Issue Date: | 2003 |
| ISSN: | 0920-5632 1873-3832 |
| Organisation: | Special Research Centre for the Subatomic Structure of Matter |
| Statement of Responsibility: | Patrick O. Bowman, Urs M. Heller, Derek B. Leinweber and Anthony G. Williams |
| Abstract: | The quark propagator is at the core of lattice hadron spectrum calculations as well as studies in other nonperturbative schemes. We investigate the quark propagator with an improved staggered action (Asqtad) and an improved gluon action, which provides good quality data down to small quark masses. This is used to construct ans\"{a}tze suitable for model hadron calculations as well as adding to our intuitive understanding of QCD. |
| Description: | Submitted to Cornell University’s online archive www.arXiv.org in 2003 by Patrick O. Bowman. Post-print sourced from www.arxiv.org. |
| Rights: | © 2003 Published by Elsevier B.V. Printed in U.S.A. |
| DOI: | 10.1016/S0920-5632(03)01533-0 |
| Description (link): | http://www.elsevier.com/wps/find/journaldescription.cws_home/505717/description#description |
| Published version: | http://dx.doi.org/10.1016/s0920-5632(03)01533-0 |
| Appears in Collections: | Aurora harvest 7 Special Research Centre for the Subatomic Structure of Matter publications |
Files in This Item:
| File | Description | Size | Format | |
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| hdl_11041.pdf | 406.02 kB | Publisher's Post-print | View/Open |
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