期刊
JOURNAL OF HIGH ENERGY PHYSICS
卷 -, 期 1, 页码 -出版社
SPRINGER
DOI: 10.1007/JHEP01(2019)160
关键词
Conformal and W Symmetry; Duality in Gauge Field Theories; Extended Supersymmetry; Wilson; 't Hooft and Polyakov loops
资金
- Perimeter Institute for Theoretical Physics
- Government of Canada through Industry Canada
- Province of Ontario through the Ministry of Economic Development Innovation
We introduce a class of Vertex Operator Algebras which arise at junctions of supersymmetric interfaces in N = 4 Super Yang Mills gauge theory. These vertex algebras satisfy non-trivial duality relations inherited from S-duality of the four-dimensional gauge theory. The gauge theory construction equips the vertex algebras with collections of modules labelled by supersymmetric interface line defects. We discuss in detail the simplest class of algebras Y-L,Y-M,Y-N, which generalizes W-N algebras. We uncover tantalizing relations between Y-L,Y-M,Y-N, the topological vertex and the W1+ algebra.
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