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GMOR relation for a QCD-like theory from S-duality
Physics Letters B, Volume: 828, Start page: 137012
Swansea University Author: Adi Armoni
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© 2022 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license
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DOI (Published version): 10.1016/j.physletb.2022.137012
Abstract
Following [1] we study a QCD-like gauge theory using a non-supersymmetric setup in type IIB string theory. The setup includes an O3 plane and N D3 anti-branes and it realises a ‘electric’ gauge theory with four “quarks” in the two-index antisymmetric representation and six heavy scalars in the adjoi...
Published in: | Physics Letters B |
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ISSN: | 0370-2693 |
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Elsevier BV
2022
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URI: | https://cronfa.swan.ac.uk/Record/cronfa59569 |
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2022-10-25T14:26:54.2339994 v2 59569 2022-03-10 GMOR relation for a QCD-like theory from S-duality 3f75faad0563a2d3b191191a2efee956 0000-0002-8105-0645 Adi Armoni Adi Armoni true false 2022-03-10 SPH Following [1] we study a QCD-like gauge theory using a non-supersymmetric setup in type IIB string theory. The setup includes an O3 plane and N D3 anti-branes and it realises a ‘electric’ gauge theory with four “quarks” in the two-index antisymmetric representation and six heavy scalars in the adjoint representation. Using S-duality we obtain a dual ‘magnetic’ theory that includes gauge theory with six scalars in the adjoint representation and four heavy “quarks” in the two-index symmetric representation. The dual theory provides a description of confinement and dynamical symmetry breaking of the form . We extend the results of [1] by adding masses to the quarks in the electric side and deriving parts of the chiral Lagrangian using the dual magnetic theory. In particular, we derive the Gell-Mann-Oakes-Renner (GMOR) relation for Nambu-Goldstone bosons (pions) using the magnetic theory. Journal Article Physics Letters B 828 137012 Elsevier BV 0370-2693 10 5 2022 2022-05-10 10.1016/j.physletb.2022.137012 COLLEGE NANME Physics COLLEGE CODE SPH Swansea University Funded by SCOAP3 2022-10-25T14:26:54.2339994 2022-03-10T10:30:59.0507271 Faculty of Science and Engineering School of Biosciences, Geography and Physics - Physics Adi Armoni 0000-0002-8105-0645 1 Henry Harper-Gardner 2 59569__23738__d3956b4addce4d228f85ea23c147a1e2.pdf 59569.pdf 2022-03-30T11:01:25.9817460 Output 415240 application/pdf Version of Record true © 2022 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license true eng http://creativecommons.org/licenses/by/4.0/ |
title |
GMOR relation for a QCD-like theory from S-duality |
spellingShingle |
GMOR relation for a QCD-like theory from S-duality Adi Armoni |
title_short |
GMOR relation for a QCD-like theory from S-duality |
title_full |
GMOR relation for a QCD-like theory from S-duality |
title_fullStr |
GMOR relation for a QCD-like theory from S-duality |
title_full_unstemmed |
GMOR relation for a QCD-like theory from S-duality |
title_sort |
GMOR relation for a QCD-like theory from S-duality |
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3f75faad0563a2d3b191191a2efee956 |
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3f75faad0563a2d3b191191a2efee956_***_Adi Armoni |
author |
Adi Armoni |
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Adi Armoni Henry Harper-Gardner |
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Journal article |
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Physics Letters B |
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828 |
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137012 |
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0370-2693 |
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10.1016/j.physletb.2022.137012 |
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Elsevier BV |
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description |
Following [1] we study a QCD-like gauge theory using a non-supersymmetric setup in type IIB string theory. The setup includes an O3 plane and N D3 anti-branes and it realises a ‘electric’ gauge theory with four “quarks” in the two-index antisymmetric representation and six heavy scalars in the adjoint representation. Using S-duality we obtain a dual ‘magnetic’ theory that includes gauge theory with six scalars in the adjoint representation and four heavy “quarks” in the two-index symmetric representation. The dual theory provides a description of confinement and dynamical symmetry breaking of the form . We extend the results of [1] by adding masses to the quarks in the electric side and deriving parts of the chiral Lagrangian using the dual magnetic theory. In particular, we derive the Gell-Mann-Oakes-Renner (GMOR) relation for Nambu-Goldstone bosons (pions) using the magnetic theory. |
published_date |
2022-05-10T04:16:59Z |
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1763754135673372672 |
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11.035349 |