21 citations · 31 across the 9 of their papers we have counts for
5 papers · 1 filter
Sp(4,Z) actions on 3d U(1)^2 symmetric theories: Order-five duality and bilayer quantum Hall hierarchies
Yasin F. Alam, Andreas Karch, Da-Chuan Lu +1
The electromagnetic duality of 4d Maxwell theory induces theory-generating operations on 3d theories with global symmetry. For theories with $U(1…
Intrinsic NISPT Phases, igNISPT Phases, and Mixed Anomalies of Non-Invertible Symmetries
Da-Chuan Lu, Zhengdi Sun
A bosonic non-invertible Symmetry Protected Topological (NISPT) phase in (1+1)-dim is referred to as if it cannot be mapped, under discrete gauging, to a gappe…
SymSETs and self-dualities under gauging non-invertible symmetries
Da-Chuan Lu, Zhengdi Sun, Zipei Zhang
The self-duality defects under discrete gauging in a categorical symmetry can be classified by inequivalent ways of enriching the bulk SymTFT of with $\…
Exploring -ality defects in 2-dim QFTs
Da-Chuan Lu, Zhengdi Sun, Zipei Zhang
The Tambara-Yamagami (TY) fusion category symmetry describes the enhanced non-invertible self-duality symmetry of a -dim QFT under gauging a finite A…
Self-duality under gauging a non-invertible symmetry
Yichul Choi, Da-Chuan Lu, Zhengdi Sun
We discuss two-dimensional conformal field theories (CFTs) which are invariant under gauging a non-invertible global symmetry. At every point on the orbifold branch of CFTs,…