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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
Organisation: Special Research Centre for the Subatomic Structure of Matter
Statement of
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 in 2003 by Patrick O. Bowman. Post-print sourced from
Rights: © 2003 Published by Elsevier B.V. Printed in U.S.A.
RMID: 0020030176
DOI: 10.1016/S0920-5632(03)01533-0
Description (link):
Appears in Collections:Special Research Centre for the Subatomic Structure of Matter publications

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