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arXiv · hep-th/0504194

Lectures on Twistor Strings and Perturbative Yang-Mills Theory

Freddy Cachazo·Peter Svrcek
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Abstract

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 for computing Yang-Mills scattering amplitudes.

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Freddy Cachazo, Peter Svrcek. 2005-04-25. Lectures on Twistor Strings and Perturbative Yang-Mills Theory. https://arxiv.org/abs/hep-th/0504194

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