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QCD sum rules on the lattice

Stefano Capitani, Chris Allton Orcid Logo

Nuclear Physics B - Proceedings Supplements, Volume: 63, Issue: 1-3, Pages: 263 - 265

Swansea University Author: Chris Allton Orcid Logo

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DOI (Published version): 10.1016/S0920-5632(97)00740-8

Abstract

We study the work of Leinweber by applying the Continuum Model of QCD Sum Rules (QCDSR) to the analysis of (quenched) lattice correlation functions. We expand upon his work in several areas and find that, while the QCDSR Continuum Model very adequately fits lattice data, it does so only for non-phys...

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Published in: Nuclear Physics B - Proceedings Supplements
ISSN: 09205632
Published: 1998
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URI: https://cronfa.swan.ac.uk/Record/cronfa28449
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first_indexed 2016-06-02T18:23:33Z
last_indexed 2018-02-09T05:12:34Z
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spelling 2016-08-08T12:22:56.2639767 v2 28449 2016-06-02 QCD sum rules on the lattice de706a260fa1e1e47430693e135f41c7 0000-0003-0795-124X Chris Allton Chris Allton true false 2016-06-02 SPH We study the work of Leinweber by applying the Continuum Model of QCD Sum Rules (QCDSR) to the analysis of (quenched) lattice correlation functions. We expand upon his work in several areas and find that, while the QCDSR Continuum Model very adequately fits lattice data, it does so only for non-physical values of its parameters. The non-relativistic model is found to predict essentially the same form for the correlation functions as the QCDSR Continuum Model but without the latter's restrictions. By fitting lattice data to a general form which includes the non-relativistic quark model as a special case, we confirm it as the model of choice. Journal Article Nuclear Physics B - Proceedings Supplements 63 1-3 263 265 09205632 31 12 1998 1998-12-31 10.1016/S0920-5632(97)00740-8 http://inspirehep.net/record/448452 COLLEGE NANME Physics COLLEGE CODE SPH Swansea University 2016-08-08T12:22:56.2639767 2016-06-02T15:06:07.7140749 Faculty of Science and Engineering School of Biosciences, Geography and Physics - Physics Stefano Capitani 1 Chris Allton 0000-0003-0795-124X 2
title QCD sum rules on the lattice
spellingShingle QCD sum rules on the lattice
Chris Allton
title_short QCD sum rules on the lattice
title_full QCD sum rules on the lattice
title_fullStr QCD sum rules on the lattice
title_full_unstemmed QCD sum rules on the lattice
title_sort QCD sum rules on the lattice
author_id_str_mv de706a260fa1e1e47430693e135f41c7
author_id_fullname_str_mv de706a260fa1e1e47430693e135f41c7_***_Chris Allton
author Chris Allton
author2 Stefano Capitani
Chris Allton
format Journal article
container_title Nuclear Physics B - Proceedings Supplements
container_volume 63
container_issue 1-3
container_start_page 263
publishDate 1998
institution Swansea University
issn 09205632
doi_str_mv 10.1016/S0920-5632(97)00740-8
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Biosciences, Geography and Physics - Physics{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Biosciences, Geography and Physics - Physics
url http://inspirehep.net/record/448452
document_store_str 0
active_str 0
description We study the work of Leinweber by applying the Continuum Model of QCD Sum Rules (QCDSR) to the analysis of (quenched) lattice correlation functions. We expand upon his work in several areas and find that, while the QCDSR Continuum Model very adequately fits lattice data, it does so only for non-physical values of its parameters. The non-relativistic model is found to predict essentially the same form for the correlation functions as the QCDSR Continuum Model but without the latter's restrictions. By fitting lattice data to a general form which includes the non-relativistic quark model as a special case, we confirm it as the model of choice.
published_date 1998-12-31T03:34:36Z
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score 11.013686

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