Matone＇s Relation of N=2 Super Yang-Mills and
Spectrum of Toda Chain
贺伟
【期刊名称】《理论物理通讯（英文版）》 【年(卷),期】2011(056)011
【摘要】In N = 2 super Yang-Mills theory, the Matone＇s relation relates instanton corrections of the prepotential to instanton corrections of scMar field condensation （Trφ2）. This relation has been proved to hold for Omega deformed theories too, using localization method. In this paper, we first give a case study supporting the relation, which does not rely on the localization technique. Especially, we show that the magnetic expansion also satisfies a relation of Matone＇s type. Then we discuss implication of the relation for proposed Nekrasov-Shatashvili scheme. the spectrum of periodic Toda chain, in the context of recentlyproposed Nekrasov-Shatashvili scheme. 【总页数】8页(905-912)
【关键词】频谱;链;变形理论;定位方法;定位技术;欧米茄;更正;拉索 【作者】贺伟
【作者单位】Center of Mathematical Sciences, Zhejiang University, Hangzhou 310027, China 【正文语种】中文
【中图分类】TN929.5;O152.7
Matone's Relation of N=2 Super Yang-Mills and Spectrum of Toda Chain
