ar X iv : h ep - t h / 93 07 02 1 v 2 1 5 Ju l 1 99 3 Two – Dimensional Integrable Systems and Self – Dual Yang – Mills Equations ∗
نویسندگان
چکیده
The relation between two–dimensional integrable systems and four–dimen-sional self–dual Yang–Mills equations is considered. Within the twistor description and the zero–curvature representation a method is given to associate self–dual Yang-Mills connections with integrable systems of the Korteweg–de Vries and non–linear Schrödinger type or principal chiral models. Examples of self–dual connections are constructed that as points in the moduli do not have two independent conformal symmetries.
منابع مشابه
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تاریخ انتشار 1993