QCD condensates with flavor SU(3) symmetry breaking(Hadrons at finite density)
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概要
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We investigate the effects of flavor SU(3)-symmetry breaking on the QCD condensates, based on the nonlocal effective chiral action from the instanton vacuum, focusing on the quark-gluon mixed one. We employ two different parameterizations for the dependence of the momentum-dependent dynamical quark mass on the strange current quark mass. We obtain the ratios of the mixed condensates: [numerical formula] It turns out that the dimensional parameter [numerical formula].
- 素粒子論グループ 素粒子研究編集部の論文
- 2006-11-20
著者
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Kim Hyun-chul
Department Of Physics And Nuclear Physics & Radiation Technology Institute (nuri) Pusan National
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Nam Seung-il
Department of Physics and Nuclear Physics & Radiation Technology Institute (NuRI), Pusan National Un
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Nam Seung-il
Department Of Physics And Nuclear Physics & Radiation Technology Institute (nuri) Pusan National
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