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Phases of QCD3 from non-SUSY Seiberg duality and brane dynamics / Adi, Armoni

Physical Review D, Volume: 97, Issue: 10

Swansea University Author: Adi, Armoni

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Abstract

We consider a non supersymmetric Sp Yang-Mills Chern-Simons gauge theory coupled to fundamental flavours. The theory is realised in type IIB string theory via an embedding in a Hanany-Witten brane configuration which includes an orientifold and anti-branes. We argue that the theory admits a magnetic...

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Published in: Physical Review D
ISSN: 2470-0010 2470-0029
Published: American Physical Society (APS) 2018
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URI: https://cronfa.swan.ac.uk/Record/cronfa39887
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spelling 2020-07-27T12:22:15.1965460 v2 39887 2018-05-03 Phases of QCD3 from non-SUSY Seiberg duality and brane dynamics 3f75faad0563a2d3b191191a2efee956 0000-0002-8105-0645 Adi Armoni Adi Armoni true false 2018-05-03 SPH We consider a non supersymmetric Sp Yang-Mills Chern-Simons gauge theory coupled to fundamental flavours. The theory is realised in type IIB string theory via an embedding in a Hanany-Witten brane configuration which includes an orientifold and anti-branes. We argue that the theory admits a magnetic Seiberg dual. Using the magnetic dual we identify dynamics in field theory and brane physics that correspond to various phases, obtaining a better understanding of 3d bosonization and dynamical breaking of flavour symmetry in USp QCD3 theory. In field theory both phases correspond to magnetic 'squark' condensation. In string theory they correspond to open string tachyon condensation and brane reconnection. We also discuss other phases where the magnetic 'squark' is massive. Finally, we briefly comment on the case of unitary gauge groups. Journal Article Physical Review D 97 10 American Physical Society (APS) 2470-0010 2470-0029 string theory, QCD, branes 31 12 2018 2018-12-31 10.1103/physrevd.97.106001 COLLEGE NANME Physics COLLEGE CODE SPH Swansea University 2020-07-27T12:22:15.1965460 2018-05-03T09:02:04.0506239 College of Science Physics Adi Armoni 0000-0002-8105-0645 1 Vasilis Niarchos 2 39887__9464__650a186582de4257bf452e428b30bbda.pdf PhysRevD.97.pdf 2018-07-03T14:54:31.2830000 Output 753520 application/pdf Version of Record true Released under the terms of a Creative Commons Attribution 4.0 International license (CC-BY). true eng
title Phases of QCD3 from non-SUSY Seiberg duality and brane dynamics
spellingShingle Phases of QCD3 from non-SUSY Seiberg duality and brane dynamics
Adi, Armoni
title_short Phases of QCD3 from non-SUSY Seiberg duality and brane dynamics
title_full Phases of QCD3 from non-SUSY Seiberg duality and brane dynamics
title_fullStr Phases of QCD3 from non-SUSY Seiberg duality and brane dynamics
title_full_unstemmed Phases of QCD3 from non-SUSY Seiberg duality and brane dynamics
title_sort Phases of QCD3 from non-SUSY Seiberg duality and brane dynamics
author_id_str_mv 3f75faad0563a2d3b191191a2efee956
author_id_fullname_str_mv 3f75faad0563a2d3b191191a2efee956_***_Adi, Armoni
author Adi, Armoni
format Journal article
container_title Physical Review D
container_volume 97
container_issue 10
publishDate 2018
institution Swansea University
issn 2470-0010
2470-0029
doi_str_mv 10.1103/physrevd.97.106001
publisher American Physical Society (APS)
college_str College of Science
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hierarchy_top_id collegeofscience
hierarchy_top_title College of Science
hierarchy_parent_id collegeofscience
hierarchy_parent_title College of Science
department_str Physics{{{_:::_}}}College of Science{{{_:::_}}}Physics
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description We consider a non supersymmetric Sp Yang-Mills Chern-Simons gauge theory coupled to fundamental flavours. The theory is realised in type IIB string theory via an embedding in a Hanany-Witten brane configuration which includes an orientifold and anti-branes. We argue that the theory admits a magnetic Seiberg dual. Using the magnetic dual we identify dynamics in field theory and brane physics that correspond to various phases, obtaining a better understanding of 3d bosonization and dynamical breaking of flavour symmetry in USp QCD3 theory. In field theory both phases correspond to magnetic 'squark' condensation. In string theory they correspond to open string tachyon condensation and brane reconnection. We also discuss other phases where the magnetic 'squark' is massive. Finally, we briefly comment on the case of unitary gauge groups.
published_date 2018-12-31T04:03:09Z
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