On quark masses in holographic QCD
On quark masses in holographic QCD
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全息 QCD 中的夸克质量
DOI：
10.1088/1126-6708/2008/11/056
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发表时间：
2008
期刊：
影响因子：
--
通讯作者：
Aninda Sinha
中科院分区：
文献类型：
--
作者：
R. McNees;R. Myers;Aninda Sinha
最近，一些非定域算符被提出用来为Sakai和Sugimoto发展的QCD全息模型提供夸克质量。用全息技术详细研究了这些算符在强耦合条件下的性质。我们发现这些算符的重整化过程被五维规范耦合的运行所修正。我们显式地计算了由这些算子刻画的手性凝聚。
Recently certain nonlocal operators were proposed to provide quark masses for the holographic model of QCD developed by Sakai and Sugimoto. The properties of these operators at strong coupling are examined in detail using holographic techniques. We find the renormalization procedure for these operators is modified by the running of the five-dimensional gauge coupling. We explicitly evaluate the chiral condensate characterized by these operators.
影响因子：
5.4
作者：
Shinpei Kobayashi;D. Mateos;S. Matsuura;R. Myers;R. Thomson
通讯作者：
Shinpei Kobayashi;D. Mateos;S. Matsuura;R. Myers;R. Thomson