Transformations of Currents in Sigma-Models with Target Space Supersymmetry

• Published in: Symmetry, Integrability and Geometry: Methods and Applications
• Date: 2024
• Main Authors: Bernardes, Vinicius, Mikhailov, Andrei, Viana, Eggon
• Format: Article
• Language: English
• Published: Інститут математики НАН України 2024
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/212164
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Transformations of Currents in Sigma-Models with Target Space Supersymmetry. Vinicius Bernardes, Andrei Mikhailov and Eggon Viana. SIGMA 20 (2024), 031, 27 pages

We develop a framework for the systematic study of symmetry transformations of sigma-model currents in a special situation, when symmetries have a well-defined projection onto the target space. We then apply this formalism to pure spinor sigma-models, and describe the resulting geometric structures...