Free Differential Algebras, Rheonomy, and Pure Spinors

2008/01/20 by Pietro Fré, Fré, Pietro, Pietro Antonio Grassi +1 · 1 citation
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #FOS: Physical sciences #High Energy Physics - Theory (hep-th) #Noncommutative and Quantum Gravity Theories #hep-th

paper · pdf · doi:10.48550/arxiv.0801.3076

Talk given by Pietro Fré at the Workshop Supersymmetry and Quantum Symmetry 2007 held at the Joint Institute for Nuclear Research in Dubna (Russian Federation), July 2007, 15 pp, Latex, 2 figures

arxiv created 2008/01/20 · openalex publication_date 2008/01/20 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/31

Abstract

We report on progresses on the derivation of pure spinor constraints, BRST algebra and BRST invariant sigma models a la pure spinors from the algebraic structure of the FDA underlying supergravity.

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