Spinors and Twistors in Loop Gravity and Spin Foams - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2011

Spinors and Twistors in Loop Gravity and Spin Foams

Résumé

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.

Dates et versions

hal-00659396 , version 1 (12-01-2012)

Identifiants

Citer

Maite Dupuis, Simone Speziale, Johannes Tambornino. Spinors and Twistors in Loop Gravity and Spin Foams. 3rd Quantum Geometry and Quantum Gravity School, Feb 2011, Zakopane, Poland. pp.021. ⟨hal-00659396⟩
201 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More