39 citations · 339 across the 21 of their papers we have counts for
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hep-th2016★ 36 cited
Intersecting Surface Defects and Instanton Partition Functions
Yiwen Pan, Wolfger Peelaers
We analyze intersecting surface defects inserted in interacting four-dimensional N = 2 supersymmetric quantum field theories. We employ the realization of a class of such systems a…
hep-th2016★ 37 cited
Intersecting Surface Defects and Two-Dimensional CFT
Jaume Gomis, Bruno Le Floch, Yiwen Pan +1
We initiate the study of intersecting surface operators/defects in four-dimensional quantum field theories (QFTs). We characterize these defects by coupled 4d/2d/0d theories constr…