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The quark condensate in multi-flavour QCD – planar equivalence confronting lattice simulations

Adi Armoni Orcid Logo, Mikhail Shifman, Graham Shore, Gabriele Veneziano

Physics Letters B, Volume: 741, Pages: 184 - 189

Swansea University Authors: Adi Armoni Orcid Logo, Graham Shore

DOI (Published version): 10.1016/j.physletb.2014.12.035

Abstract

Planar equivalence between the large N limits of N = 1 Super Yang-Mills (SYM) theory and a variant of QCD with fermions in the antisymmetric representation is a powerful tool to obtain analytic non-perturbative results in QCD itself. In particular, it allows the quark condensate for N = 3 QCD with q...

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Published in: Physics Letters B
Published: 2015
Online Access: http://www.sciencedirect.com/science/article/pii/S037026931400906X
URI: https://cronfa.swan.ac.uk/Record/cronfa20694
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first_indexed 2015-04-15T02:07:09Z
last_indexed 2018-10-30T19:43:16Z
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spelling 2018-10-30T15:15:40.9808203 v2 20694 2015-04-14 The quark condensate in multi-flavour QCD – planar equivalence confronting lattice simulations 3f75faad0563a2d3b191191a2efee956 0000-0002-8105-0645 Adi Armoni Adi Armoni true false 28a24f55687c82d6f3ee378ead3cf234 Graham Shore Graham Shore true false 2015-04-14 SPH Planar equivalence between the large N limits of N = 1 Super Yang-Mills (SYM) theory and a variant of QCD with fermions in the antisymmetric representation is a powerful tool to obtain analytic non-perturbative results in QCD itself. In particular, it allows the quark condensate for N = 3 QCD with quarks in the fundamental representation to be inferred from exact calculations of the gluino condensate in N = 1 SYM. In this paper, we review and refine our earlier predictions for the quark condensate in QCD with a general number nf of flavours and confront these with lattice results. Journal Article Physics Letters B 741 184 189 QCD, quark condensate, planar equivalence, lattice 4 2 2015 2015-02-04 10.1016/j.physletb.2014.12.035 http://www.sciencedirect.com/science/article/pii/S037026931400906X arXiv:1412.3389 [hep-th] COLLEGE NANME Physics COLLEGE CODE SPH Swansea University 2018-10-30T15:15:40.9808203 2015-04-14T17:44:23.1576383 Faculty of Science and Engineering School of Biosciences, Geography and Physics - Physics Adi Armoni 0000-0002-8105-0645 1 Mikhail Shifman 2 Graham Shore 3 Gabriele Veneziano 4 0020694-15042015134714.pdf RIS-j.physletb.2014.12.035.pdf 2015-04-15T13:47:14.0830000 Output 356325 application/pdf Accepted Manuscript true 2015-04-15T00:00:00.0000000 false
title The quark condensate in multi-flavour QCD – planar equivalence confronting lattice simulations
spellingShingle The quark condensate in multi-flavour QCD – planar equivalence confronting lattice simulations
Adi Armoni
Graham Shore
title_short The quark condensate in multi-flavour QCD – planar equivalence confronting lattice simulations
title_full The quark condensate in multi-flavour QCD – planar equivalence confronting lattice simulations
title_fullStr The quark condensate in multi-flavour QCD – planar equivalence confronting lattice simulations
title_full_unstemmed The quark condensate in multi-flavour QCD – planar equivalence confronting lattice simulations
title_sort The quark condensate in multi-flavour QCD – planar equivalence confronting lattice simulations
author_id_str_mv 3f75faad0563a2d3b191191a2efee956
28a24f55687c82d6f3ee378ead3cf234
author_id_fullname_str_mv 3f75faad0563a2d3b191191a2efee956_***_Adi Armoni
28a24f55687c82d6f3ee378ead3cf234_***_Graham Shore
author Adi Armoni
Graham Shore
author2 Adi Armoni
Mikhail Shifman
Graham Shore
Gabriele Veneziano
format Journal article
container_title Physics Letters B
container_volume 741
container_start_page 184
publishDate 2015
institution Swansea University
doi_str_mv 10.1016/j.physletb.2014.12.035
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://www.sciencedirect.com/science/article/pii/S037026931400906X
document_store_str 1
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description Planar equivalence between the large N limits of N = 1 Super Yang-Mills (SYM) theory and a variant of QCD with fermions in the antisymmetric representation is a powerful tool to obtain analytic non-perturbative results in QCD itself. In particular, it allows the quark condensate for N = 3 QCD with quarks in the fundamental representation to be inferred from exact calculations of the gluino condensate in N = 1 SYM. In this paper, we review and refine our earlier predictions for the quark condensate in QCD with a general number nf of flavours and confront these with lattice results.
published_date 2015-02-04T03:24:29Z
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score 10.99807

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