Lectures on Twistor Strings and Perturbative Yang-Mills Theory


Recently, Witten proposed a topological string theory in twistor space that is dual to a weakly coupled gauge theory. In this lectures we will discuss aspects of the twistor string theory. Along the way we will learn new things about Yang-Mills scattering amplitudes. The string theory sheds light on Yang-Mills perturbation theory and leads to new methods… (More)


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@inproceedings{Cachazo2005LecturesOT, title={Lectures on Twistor Strings and Perturbative Yang-Mills Theory}, author={Freddy Alexander Cachazo and Peter Svr{\vc}ek}, year={2005} }