Non-Invertible Duality Defects in 3+1 Dimensions

 Plavnik, Schopieray, Yu, Zhang, https://arxiv.org/abs/2111.05228

Del Zotto, Heckman, Meynet, Moscrop, Zhang, https://arxiv.org/abs/2201.08372

Canepa, Cattaneo, https://arxiv.org/abs/2202.08684

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