SU(N) gauge theories at large N
SU(N) gauge theories at large N
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DOI：
10.1016/j.physrep.2013.01.001
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发表时间：
2012-10
期刊：
影响因子：
--
通讯作者：
B. Lucini;M. Panero
中科院分区：
文献类型：
--
作者：
B. Lucini;M. Panero
我们回顾了理论的发展和概念的进步，源于推广的QCD的限制大量的色荷，最初提出的特胡夫特。然后，在介绍了规范不变的非微扰制定的非阿贝尔规范理论的时空晶格，我们提出了一个选择的结果，从最近的晶格研究的理论与不同数量的颜色，并从他们的外推到't Hooft极限的结果。最后，我们进行了简短的讨论和总结。
We review the theoretical developments and conceptual advances that stemmed from the generalization of QCD to the limit of a large number of color charges, originally proposed by ’t Hooft. Then, after introducing the gauge-invariant non-perturbative formulation of non-Abelian gauge theories on a spacetime lattice, we present a selection of results from recent lattice studies of theories with a different number of colors, and the findings obtained from their extrapolation to the ’t Hooft limit. We conclude with a brief discussion and a summary.