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Baryon currents in QCD with compact dimensions

Agostino Patella, Claudio Pica, Biagio Lucini Orcid Logo

Physical Review D, Volume: "D75", Issue: 12, Start page: 121701

Swansea University Author: Biagio Lucini Orcid Logo

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DOI (Published version): 10.1103/PhysRevD.75.121701

Abstract

On a compact space with non-trivial cycles, for sufficiently small values of the radii of the compact dimensions, SU(N) gauge theories coupled with fermions in the fundamental representation spontaneously break charge conjugation, time reversal and parity. We show at one loop in perturbation theory...

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Published in: Physical Review D
ISSN: 1550-7998 1550-2368
Published: 2007
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URI: https://cronfa.swan.ac.uk/Record/cronfa27931
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first_indexed 2016-05-15T01:22:49Z
last_indexed 2018-02-09T05:11:31Z
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spelling 2016-05-14T16:42:09.4670753 v2 27931 2016-05-14 Baryon currents in QCD with compact dimensions 7e6fcfe060e07a351090e2a8aba363cf 0000-0001-8974-8266 Biagio Lucini Biagio Lucini true false 2016-05-14 SMA On a compact space with non-trivial cycles, for sufficiently small values of the radii of the compact dimensions, SU(N) gauge theories coupled with fermions in the fundamental representation spontaneously break charge conjugation, time reversal and parity. We show at one loop in perturbation theory that physical signature for this phenomenon is a non-zero baryonic current wrapping around the compact directions. The persistence of this current beyond the perturbative regime is checked by lattice simulations. Journal Article Physical Review D "D75" 12 121701 1550-7998 1550-2368 28 2 2007 2007-02-28 10.1103/PhysRevD.75.121701 http://inspirehep.net/record/744929 COLLEGE NANME Mathematics COLLEGE CODE SMA Swansea University 2016-05-14T16:42:09.4670753 2016-05-14T16:42:09.2798741 Faculty of Science and Engineering School of Biosciences, Geography and Physics - Physics Agostino Patella 1 Claudio Pica 2 Biagio Lucini 0000-0001-8974-8266 3
title Baryon currents in QCD with compact dimensions
spellingShingle Baryon currents in QCD with compact dimensions
Biagio Lucini
title_short Baryon currents in QCD with compact dimensions
title_full Baryon currents in QCD with compact dimensions
title_fullStr Baryon currents in QCD with compact dimensions
title_full_unstemmed Baryon currents in QCD with compact dimensions
title_sort Baryon currents in QCD with compact dimensions
author_id_str_mv 7e6fcfe060e07a351090e2a8aba363cf
author_id_fullname_str_mv 7e6fcfe060e07a351090e2a8aba363cf_***_Biagio Lucini
author Biagio Lucini
author2 Agostino Patella
Claudio Pica
Biagio Lucini
format Journal article
container_title Physical Review D
container_volume "D75"
container_issue 12
container_start_page 121701
publishDate 2007
institution Swansea University
issn 1550-7998
1550-2368
doi_str_mv 10.1103/PhysRevD.75.121701
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/744929
document_store_str 0
active_str 0
description On a compact space with non-trivial cycles, for sufficiently small values of the radii of the compact dimensions, SU(N) gauge theories coupled with fermions in the fundamental representation spontaneously break charge conjugation, time reversal and parity. We show at one loop in perturbation theory that physical signature for this phenomenon is a non-zero baryonic current wrapping around the compact directions. The persistence of this current beyond the perturbative regime is checked by lattice simulations.
published_date 2007-02-28T03:33:55Z
_version_ 1763751426090074112
score 11.012678

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