Free field realisation of the chiral universal centraliser
In the TQFT formalism of Moore–Tachikawa for describing Higgs branches of theories of class S, the space associated to the unpunctured sphere in type g is the universal centraliser ZG, where g = Lie(G). In more physical terms, this space arises as the Coulomb branch of pure N = 4 gauge theory in thr...
| Main Authors: | , |
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| Format: | Journal article |
| Language: | English |
| Published: |
Springer
2023
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