Perfect Abelian dominance of confinement in mesons and baryons in SU(3) lattice QCD

Perfect Abelian dominance of confinement in mesons and baryons in SU(3) lattice QCD

For a long time, the quark confinement mechanism has been one of the most difficult problems in theoretical physics. In particular, there is no clear correspondence between the confinement and non-Abelian nature of QCD. We study the static interquark potential and its Abelian projection in both meso...

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Main Authors: Sakumichi Naoyuki, Suganuma Hideo
Format: Article
Language:English
Published: EDP Sciences 2016-01-01
Series:EPJ Web of Conferences
Online Access:http://dx.doi.org/10.1051/epjconf/201612604042
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spelling doaj-3844d5dc93f94391a3c096b57fdadafd2021-08-02T10:20:53ZengEDP SciencesEPJ Web of Conferences2100-014X2016-01-011260404210.1051/epjconf/201612604042epjconf_icnfp2016_04042Perfect Abelian dominance of confinement in mesons and baryons in SU(3) lattice QCDSakumichi Naoyuki0Suganuma Hideo1Theoretical Research Division, Nishina Center, RIKENDepartment of Physics, Kyoto University, KitashirakawaoiwakeFor a long time, the quark confinement mechanism has been one of the most difficult problems in theoretical physics. In particular, there is no clear correspondence between the confinement and non-Abelian nature of QCD. We study the static interquark potential and its Abelian projection in both mesons and baryons in the maximally Abelian (MA) gauge in SU(3) quenched lattice QCD. Remarkably, we find that the quark confining force in QCD can be perfectly described only with Abelian variables in theMAgauge, which we call “perfect Abelian dominance” of the quark confinement.http://dx.doi.org/10.1051/epjconf/201612604042
collection DOAJ
language English
format Article
sources DOAJ
author Sakumichi Naoyuki
Suganuma Hideo
spellingShingle Sakumichi Naoyuki
Suganuma Hideo
Perfect Abelian dominance of confinement in mesons and baryons in SU(3) lattice QCD
EPJ Web of Conferences
author_facet Sakumichi Naoyuki
Suganuma Hideo
author_sort Sakumichi Naoyuki
title Perfect Abelian dominance of confinement in mesons and baryons in SU(3) lattice QCD
title_short Perfect Abelian dominance of confinement in mesons and baryons in SU(3) lattice QCD
title_full Perfect Abelian dominance of confinement in mesons and baryons in SU(3) lattice QCD
title_fullStr Perfect Abelian dominance of confinement in mesons and baryons in SU(3) lattice QCD
title_full_unstemmed Perfect Abelian dominance of confinement in mesons and baryons in SU(3) lattice QCD
title_sort perfect abelian dominance of confinement in mesons and baryons in su(3) lattice qcd
publisher EDP Sciences
series EPJ Web of Conferences
issn 2100-014X
publishDate 2016-01-01
description For a long time, the quark confinement mechanism has been one of the most difficult problems in theoretical physics. In particular, there is no clear correspondence between the confinement and non-Abelian nature of QCD. We study the static interquark potential and its Abelian projection in both mesons and baryons in the maximally Abelian (MA) gauge in SU(3) quenched lattice QCD. Remarkably, we find that the quark confining force in QCD can be perfectly described only with Abelian variables in theMAgauge, which we call “perfect Abelian dominance” of the quark confinement.
url http://dx.doi.org/10.1051/epjconf/201612604042
work_keys_str_mv AT sakumichinaoyuki perfectabeliandominanceofconfinementinmesonsandbaryonsinsu3latticeqcd
AT suganumahideo perfectabeliandominanceofconfinementinmesonsandbaryonsinsu3latticeqcd
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