期刊
JOURNAL OF HIGH ENERGY PHYSICS
卷 -, 期 8, 页码 -出版社
SPRINGER
DOI: 10.1007/JHEP08(2013)076
关键词
Supersymmetric gauge theory; Extended Supersymmetry; Integrable Field Theories; String Duality
资金
- National Science Council [101-2112-M-002-027-MY3]
- Center for Theoretical Sciences at National Taiwan University
- National Science Foundation [NSF PHY11-25915]
- DOE [DE-FG02-94ER40823]
- Government of Canada through Industry Canada
- Province of Ontario through the Ministry of Economic Development and Innovation
We continue to investigate the relationship between the infrared physics of N = 2 supersymmetric gauge theories in four dimensions and various integrable models such as Gaudin, Calogero-Moser and quantum spin chains. We prove interesting dualities among some of these integrable systems by performing different, albeit equivalent, quantizations of the Seiberg-Witten curve of the four dimensional theory. We also discuss conformal field theories related to N = 2 4d gauge theories by the Alday-Gaiotto-Tachikawa (AGT) duality and the role of conformal blocks of those CFTs in the integrable systems. As a consequence, the equivalence of conformal blocks of rank two Toda and Novikov-Wess-Zumino-Witten (WZNW) theories on the torus with punctures is found.
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