Defect groups of class S $$ \mathcal{S} $$ theories from the Coulomb branch
Abstract We study the global forms of class S A N − 1 $$ \mathcal{S}\left[{A}_{N-1}\right] $$ 4d N $$ \mathcal{N} $$ = 2 theories by deriving their defect groups (charges of line operators up to screening by local operators) from Coulomb branch data. Specifically, we employ an explicit construction...
| Published in: | Journal of High Energy Physics |
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| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2025-01-01
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| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP01(2025)148 |