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Conference Paper/Proceeding/Abstract 798 views

Large-$N$ mesons

Gunnar S. Bali, Luca Castagnini, Marco Panero, Biagio Lucini Orcid Logo

Volume: "LATTICE2013", Start page: 100

Swansea University Author: Biagio Lucini Orcid Logo

Abstract

We present an update of our project of computing the meson spectrum and decay constants in large-N QCD. The results are obtained in the quenched approximation with the Wilson fermion action for N = 2, 3, 4, 5, 6, 7 and 17 and extrapolated to infinite N. We non-perturbatively determine the renormaliz...

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Published: 2013
Online Access: http://inspirehep.net/record/1266777
URI: https://cronfa.swan.ac.uk/Record/cronfa27911
first_indexed 2016-05-15T01:22:45Z
last_indexed 2018-02-09T05:11:28Z
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recordtype SURis
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spelling 2016-05-14T16:41:59.0930088 v2 27911 2016-05-14 Large-$N$ mesons 7e6fcfe060e07a351090e2a8aba363cf 0000-0001-8974-8266 Biagio Lucini Biagio Lucini true false 2016-05-14 MACS We present an update of our project of computing the meson spectrum and decay constants in large-N QCD. The results are obtained in the quenched approximation with the Wilson fermion action for N = 2, 3, 4, 5, 6, 7 and 17 and extrapolated to infinite N. We non-perturbatively determine the renormalization factors for local quark bilinears that are needed to compute the decay constants. We extrapolate our SU(7) results to the continuum limit, employing four different lattice spacings. Conference Paper/Proceeding/Abstract "LATTICE2013" 100 30 11 2013 2013-11-30 http://inspirehep.net/record/1266777 COLLEGE NANME Mathematics and Computer Science School COLLEGE CODE MACS Swansea University 2016-05-14T16:41:59.0930088 2016-05-14T16:41:59.0930088 Faculty of Science and Engineering School of Biosciences, Geography and Physics - Physics Gunnar S. Bali 1 Luca Castagnini 2 Marco Panero 3 Biagio Lucini 0000-0001-8974-8266 4
title Large-$N$ mesons
spellingShingle Large-$N$ mesons
Biagio Lucini
title_short Large-$N$ mesons
title_full Large-$N$ mesons
title_fullStr Large-$N$ mesons
title_full_unstemmed Large-$N$ mesons
title_sort Large-$N$ mesons
author_id_str_mv 7e6fcfe060e07a351090e2a8aba363cf
author_id_fullname_str_mv 7e6fcfe060e07a351090e2a8aba363cf_***_Biagio Lucini
author Biagio Lucini
author2 Gunnar S. Bali
Luca Castagnini
Marco Panero
Biagio Lucini
format Conference Paper/Proceeding/Abstract
container_volume "LATTICE2013"
container_start_page 100
publishDate 2013
institution Swansea University
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/1266777
document_store_str 0
active_str 0
description We present an update of our project of computing the meson spectrum and decay constants in large-N QCD. The results are obtained in the quenched approximation with the Wilson fermion action for N = 2, 3, 4, 5, 6, 7 and 17 and extrapolated to infinite N. We non-perturbatively determine the renormalization factors for local quark bilinears that are needed to compute the decay constants. We extrapolate our SU(7) results to the continuum limit, employing four different lattice spacings.
published_date 2013-11-30T12:54:13Z
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score 11.048149

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