Generalised symmetries and state-operator correspondence for nonlocal operators
Sign Up to like & getrecommendations! Published in 2024 at "Journal of High Energy Physics"
DOI: 10.1007/jhep02(2025)061
Abstract: We provide a one-to-one correspondence between line operators and states in four-dimensional CFTs with continuous 1-form symmetries. In analogy with 0-form symmetries in two dimensions, such CFTs have a free photon realisation and enjoy an… read more here.
Keywords: operator; algebra; generalised symmetries; correspondence ... See more keywords
Wilson–’t Hooft line operators as transfer matrices
Sign Up to like & getrecommendations! Published in 2021 at "Progress of Theoretical and Experimental Physics"
DOI: 10.1093/ptep/ptab072
Abstract: We review the relation between half-BPS Wilson–’t Hooft line operators in ${\mathcal{N}}=2$ supersymmetric gauge theories on the twisted space-time $S^1 \times_\epsilon \mathbb{R}^2 \times \mathbb{R}$ and the transfer matrices constructed from the trigonometric L-operators of an… read more here.
Keywords: hooft line; transfer matrices; operators transfer; line operators ... See more keywords