Killing Superalgebras in 2 Dimensions

• Veröffentlicht in: Symmetry, Integrability and Geometry: Methods and Applications
• Datum: 2025
• 1. Verfasser: Beckett, Andrew D.K.
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: Інститут математики НАН України 2025
• Online Zugang: https://nasplib.isofts.kiev.ua/handle/123456789/214202
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Zitieren: Killing Superalgebras in 2 Dimensions. Andrew D.K. Beckett. SIGMA 21 (2025), 082, 16 pages

We provide some examples of Killing superalgebras on 2-dimensional pseudo-Riemannian manifolds within the theoretical framework established in [SIGMA 21 (2025), 081, 61 pages]. We compute the Spencer cohomology group H²’²(₋; ) and filtered deformations of the non-chiral flat model (Euclidean and Poi...