Twisted Traces and Positive Forms on Quantized Kleinian Singularities of Type A

• Veröffentlicht in: Symmetry, Integrability and Geometry: Methods and Applications
• Datum: 2021
• Hauptverfasser: Etingof, Pavel, Klyuev, Daniil, Rains, Eric, Stryker, Douglas
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: Інститут математики НАН України 2021
• Online Zugang: https://nasplib.isofts.kiev.ua/handle/123456789/211320
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Zitieren: Twisted Traces and Positive Forms on Quantized Kleinian Singularities of Type A. Pavel Etingof, Daniil Klyuev, Eric Rains and Douglas Stryker. SIGMA 17 (2021), 029, 31 pages

Following [Beem C., Peelaers W., Rastelli L., Comm. Math. Phys. 354 (2017), 345-392] and [Etingof P., Stryker D., SIGMA 16 (2020), 014, 28 pages], we undertake a detailed study of twisted traces on quantizations of Kleinian singularities of type ₙ₋₁. In particular, we give explicit integral formula...