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首页> 外文期刊>Physical review, D >Meson properties and phase diagrams in a SU(3) nonlocal PNJL model with lattice-QCD-inspired form factors
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Meson properties and phase diagrams in a SU(3) nonlocal PNJL model with lattice-QCD-inspired form factors

机译:具有晶格QCD启发的形状因子的SU(3)非局部PNJL模型中的介子性质和相图

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We study the features of a nonlocal SU(3) Polyakov-Nambu-Jona-Lasinio model that includes wave-function renormalization. Model parameters are determined from vacuum phenomenology considering lattice-QCD-inspired nonlocal form factors. Within this framework, we analyze the properties of light scalar and pseudoscalar mesons at finite temperature and chemical potential determining characteristics of deconfinement and chiral restoration transitions.
机译:我们研究了非局部SU(3)Polyakov-Nambu-Jona-Lasinio模型的特征,该模型包括波函数重新归一化。模型参数是从真空现象学中考虑晶格QCD启发的非局部形状因素确定的。在此框架内,我们分析了有限温度下轻质标量子和拟标量子介子的性质,并确定了非约束和手性还原跃迁的化学势确定特性。

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