321 citations · 2.9k across the 56 of their papers we have counts for
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hep-th2018★ 227 cited
Comments on One-Form Global Symmetries and Their Gauging in 3d and 4d
Po-Shen Hsin, Ho Tat Lam, Nathan Seiberg
We study 3d and 4d systems with a one-form global symmetry, explore their consequences, and analyze their gauging. For simplicity, we focus on one-form symmetries. A…
hep-th2018★ 32 cited
Exceptional Chern-Simons-Matter Dualities
Clay Cordova, Po-Shen Hsin, Kantaro Ohmori
We use conformal embeddings involving exceptional affine Kac-Moody algebras to derive new dualities of three-dimensional topological field theories. These generalize the familiar l…
hep-th2018★ 240 cited
On 2-Group Global Symmetries and Their Anomalies
Francesco Benini, Clay Cordova, Po-Shen Hsin
In general quantum field theories (QFTs), ordinary (0-form) global symmetries and 1-form symmetries can combine into 2-group global symmetries. We describe this phenomenon in detai…