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Geometric Construction of AdS Twistors

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arxiv hep-th/0002216 v1 pith:PRMGR75G submitted 2000-02-25 hep-th

Martin Cederwall This is my paper · ORCID
classification hep-th
keywords constructiontwistorsalgebrachoiceclausconstructedcoordinatescorresponding
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Time-like geodesics in AdS_4, AdS_5 and AdS_7 are constructed geometrically and independently of choice of AdS coordinates from division algebra spinors of the corresponding AdS groups, explaining and generalising the construction by Claus et al. of AdS_5 twistors.

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Cited by 3 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Worldline Higher Spin Gravity

    hep-th 2026-05 unverdicted novelty 8.0 of 10

    A worldline path integral model for higher-spin gravity in AdS4 is constructed using twistor actions and double-line vertices, reproducing boundary correlators of free boson and fermion vector models.

  2. New superparticle models in AdS superspaces

    hep-th 2025-06 conditional novelty 6.0 of 10

    New two-derivative superparticle actions are constructed in 3D and 2D AdS superspaces using a quadratic deformation of the supersymmetric interval built from the torsion superfield.

  3. Embedding formalism for anti-de Sitter superspaces

    hep-th 2026-05 unverdicted novelty 4.0 of 10

    Develops bi-supertwistor realizations and extensions for N-extended AdS superspaces in 4D/5D with supergravity correspondence and superparticle applications.

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