Deformations of Instanton Metrics

• Veröffentlicht in: Symmetry, Integrability and Geometry: Methods and Applications
• Datum: 2023
• Hauptverfasser: Bielawski, Roger, Borchard, Yannic, Cherkis, Sergey A.
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: Інститут математики НАН України 2023
• Online Zugang: https://nasplib.isofts.kiev.ua/handle/123456789/211990
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Zitieren: Deformations of Instanton Metrics. Roger Bielawski, Yannic Borchard and Sergey A. Cherkis. SIGMA 19 (2023), 041, 11 pages

We discuss a class of bow varieties which can be viewed as Taub-NUT deformations of moduli spaces of instantons on noncommutative ℝ⁴. Via the generalized Legendre transform, we find the Kähler potential on each of these spaces.