Elaborations on the string dual to N=1 SQCD
Elaborations on the string dual to N=1 SQCD
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N=1 SQCD 串对偶的详细阐述
DOI：
10.1103/physrevd.77.046003
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发表时间：
2007
影响因子：
5
通讯作者：
A. Paredes
中科院分区：
文献类型：
--
作者：
R. Casero;C. Nunez;A. Paredes
在本文中，我们提出的对偶N=1 SQCD和某些字符串（超引力加膜）的背景下，工作在可比的大量的颜色和味道的制度，进一步细化。利用弦理论解，我们预言了Seiberg对偶、规范耦合及其运行、Wilson和t Hooft环的行为、夸克超场的反常维数、四次超势耦合及其运行、连续和离散反常匹配等不同的场论观测量和现象。我们也给出了希格斯玻色子和封闭真空之间的平滑插值的证据。我们提供了场论和弦论计算之间的几个匹配。
In this paper we make further refinements to the duality proposed between N=1 SQCD and certain string (supergravity plus branes) backgrounds, working in the regime of comparable large number of colors and flavors. Using the string theory solutions, we predict different field theory observables and phenomena like Seiberg duality, gauge coupling and its running, the behavior of Wilson and 't Hooft loops, anomalous dimensions of the quark superfields, quartic superpotential coupling and its running, continuous and discrete anomaly matching. We also give evidence for the smooth interpolation between the Higgs and confining vacua. We provide several matchings between field theory and string theory computations.