有限温度下朗道规范中夸克传播子的晶格计算

Proceedings of 37th International Symposium on Lattice Field Theory — PoS(LATTICE2019) Pub Date : 2019-12-30 DOI:10.22323/1.363.0047

P. Silva, O. Oliveira

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引用次数: 0

摘要

本文报道了有限温度下朗道规范中夸克传播子的晶格计算。在不同温度下计算传播子形式因子，高于和低于胶子定义温度T_c，以及所有Matsubara频率。我们的结果表明，夸克和胶子的定义与T_c以上的手性对称恢复之间有很强的联系。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Lattice computation of the quark propagator in Landau gauge at finite temperature

We report on the lattice computation of the quark propagator at finite temperature in the Landau gauge, using quenched gauge configurations. The propagator form factors are computed for various temperatures, above and below the gluon deconfinement temperature $T_c$, and for all the Matsubara frequencies. Our results suggest a strong connection between quark and gluon deconfinement and chiral symmetry restoration above $T_c$.

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Proceedings of 37th International Symposium on Lattice Field Theory — PoS(LATTICE2019)

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