Corpus ID: 119210483

Spinors and Twistors in Loop Gravity and Spin Foams

  title={Spinors and Twistors in Loop Gravity and Spin Foams},
  author={Maite Dupuis and Simone Speziale and Johannes Tambornino},
Spinorial tools have recently come back to fashion in loop gravity and spin foams. They provide an elegant tool relating the standard holonomy-flux algebra to the twisted geometry picture of the classical phase space on a fixed graph, and to twistors. In these lectures we provide a brief and technical introduction to the formalism and some of its applications. 

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