Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/18025
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Type: | Conference paper |
Title: | Light quark simulations with FLIC fermions |
Author: | Zanotti, J. Leinweber, D. Melnitchouk, W. Williams, A. Zhang, J. |
Citation: | Nuclear Physics B - Proceedings Supplements, 2003, vol.119, pp.290-292 |
Publisher: | Elsevier Science BV |
Issue Date: | 2003 |
ISSN: | 0920-5632 1873-3832 |
Conference Name: | 20th International Symposium on Lattice Field Theory (24 Jun 2002 - 29 Jun 2002 : MIT, CAMBRIDGE, MA) |
Statement of Responsibility: | J.M. Zanotti, D.B. Leinweber, W. Melnitchouk, A.G. Williams and J.B. Zhang |
Abstract: | Hadron masses are calculated in quenched lattice QCD in order to probe the scaling behavior of a novel fat-link clover fermion action in which only the irrelevant operators of the fermion action are constructed using APE-smeared links. Light quark masses providing a mπ/mρ mass ratio of 0.35 are considered to assess the exceptional configuration problem of clover-fermion actions. This Fat-Link Irrelevant Clover (FLIC) fermion action provides scaling which is superior to mean-field improvement and offers advantages over non-perturbative improvement including a reduced exceptional configuration problem. |
Description: | Copyright © 2002. Submitted to Cornell University’s online archive www.arXiv.org in 2002 by James Zanotti. Post-print sourced from www.arxiv.org. |
Rights: | Copyright © 2003 Published by Elsevier B.V. |
DOI: | 10.1016/S0920-5632(03)01541-X |
Published version: | http://dx.doi.org/10.1016/S0920-5632(03)01541-X |
Appears in Collections: | Aurora harvest 2 Physics publications |
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hdl_18025.pdf | 114.92 kB | Publisher's post-print | View/Open |
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