Higher Symmetries in Twisted Eleven-Dimensional Supergravity

• Published in: Symmetry, Integrability and Geometry: Methods and Applications
• Date: 2025
• ISSN: 1815-0659
• Main Authors: Hahner, Fabian, Paquette, Natalie M., Raghavendran, Surya
• Format: Article
• Language: English
• Published: Інститут математики НАН України 2025
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/214181
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Higher Symmetries in Twisted Eleven-Dimensional Supergravity. Fabian Hahner, Natalie M. Paquette and Surya Raghavendran. SIGMA 21 (2025), 100, 30 pages

In supersymmetric theories, protected quantities can be reorganized into holomorphic-topological theories by twisting. Recently, it was observed by Jonsson, Kim, and Young that residual super-Poincaré symmetries in certain twisted theories can receive higher corrections, turning them into ∞ algebras...