On exceptional 't Hooft lines in 4D-Chern-Simons theory

We study ‘t Hooft lines and the associated L- operators in topological 4D Chern-Simons theory with gauge symmetry given by the exceptional groups E6 and E7. We give their oscillator realisations and propose topological gauge quivers encoding the properties of these topological lines where Darboux co...

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Bibliographic Details
Main Authors: Youssra Boujakhrout, El Hassan Saidi
Format: Article
Language:English
Published: Elsevier 2022-07-01
Series:Nuclear Physics B
Online Access:http://www.sciencedirect.com/science/article/pii/S0550321322001468