Dynamical Chiral-Symmetry Breaking in the Dual Ginzburg-Landau Theory
Dynamical Chiral-Symmetry Breaking in the Dual Ginzburg-Landau Theory
复制标题
对偶金兹堡-朗道理论中的动力学手性对称破缺
DOI：
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发表时间：
1994
期刊：
影响因子：
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通讯作者：
H. Toki
中科院分区：
文献类型：
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作者：
S. Sasaki;H. Suganuma;H. Toki
利用量子镉的对偶金兹堡-朗道理论，研究了量子镉单极子凝聚对动态手性对称性破缺的影响。我们建立了Schwinger-Dyson方程并对其进行了数值求解。发现由于qcd单极子凝聚导致的手性对称性破缺有较大的增强，这表明颜色约束与手性对称性破缺密切相关。
We study the effect of QCD-monopole condensation on the dynamical chiral-symmetry breaking by using the dual Ginzburg-Landau theory of QCD. We formulate the Schwinger-Dyson equation and solve it numerically. The large enhancement is found for the chiral-symmetry breaking due to QCD-monopole condensation, which suggests the close relation between the color confinement and the chiral-symmetry breaking.