Noninvertible anomalies in SU(N) × U(1) gauge theories
Abstract We study 4-dimensional SU(N) × U(1) gauge theories with a single massless Dirac fermion in the 2-index symmetric/antisymmetric representations and show that they are endowed with a noninvertible 0-form ℤ ~ 2 N ± 2 χ $$ {\overset{\sim }{\mathbb{Z}}}_{2\left(N\pm 2\right)}^{\upchi} $$ chiral...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2023-08-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP08(2023)149 |