Essays about: "Spinor-helicity variables"
Found 2 essays containing the words Spinor-helicity variables.
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1. Spinor-Helicity Formalism and ScatteringAmplitudes in Various Dimensions
University essay from Uppsala universitet/Teoretisk fysikAbstract : In recent decades, spinor-helicity formalism has gained popularity as a useful tool for studyingscattering amplitudes in four dimensions. This formalism has been extended to higher dimensions,but there is still much work to be done around its application. READ MORE
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2. Exploring properties of a 10-dimensional pure spinor twistor transform
University essay from Uppsala universitet/Teoretisk fysikAbstract : In this review, several tools used in the study of super-Yang-Mills scattering amplitudes are discussed, namely spinor-helicity and (super)twistor variables. These variables are then implemented in string theories in 4D, and a suitable generalization to 10D using pure spinors is discussed. READ MORE