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arXiv · 2209.00027

1-form symmetry versus large N QCD

Aleksey Cherman·Theodore Jacobson·Maria Neuzil
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Abstract

We show that large N QCD does not have an emergent $\mathbb{Z}_N$ 1-form symmetry. Our results suggest that a symmetry-based understanding of (approximate) confinement in QCD would require some further generalization of the notion of generalized global symmetries.

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Aleksey Cherman, Theodore Jacobson, Maria Neuzil. 2022-11-01. 1-form symmetry versus large N QCD. https://doi.org/10.1007/jhep02(2023)192

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