281 citations · 1.2k across the 27 of their papers we have counts for
Showing 2023 · hep-thShow all
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hep-th2023★ 6 cited
When are Duality Defects Group-Theoretical?
Zhengdi Sun, Yunqin Zheng
A quantum field theory with a finite abelian symmetry may be equipped with a non-invertible duality defect associated with gauging . For certain , duality defects admit a…
hep-th2023★ 32 cited
Classification of chiral fermionic CFTs of central charge
Philip Boyle Smith, Ying-Hsuan Lin, Yuji Tachikawa +1
We classify two-dimensional purely chiral conformal field theories which are defined on two-dimensional surfaces equipped with spin structure and have central charge less than or e…
hep-th2023★ 8 cited
Symmetry TFTs and Anomalies of Non-Invertible Symmetries
Justin Kaidi, Emily Nardoni, Gabi Zafrir +1
It is known that the 't Hooft anomalies of invertible global symmetries can be characterized by an invertible TQFT in one higher dimension. The analogous statement remains to be un…