Non-invertible Condensation, Duality, and Triality Defects in 3+1 Dimensions

Choi, Cordova, Hsin, Lam, Shao, https://arxiv.org/abs/2111.01139

Tantivasadakarn, Thorngren, Vishwanath, Verresen, https://arxiv.org/abs/2112.01519

Lee, Ohmori, Tachikawa. https://arxiv.org/abs/2108.05369

Bashmakov, Del Zotto, Hasan, https://arxiv.org/abs/2206.07073