123 citations · 518 across the 31 of their papers we have counts for
31 papers
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…
Gaugino masses from misaligned supersymmetry breaking and R-symmetry breaking spurions
Yunhao Fu, Tianjun Li, Longjie Ran +1
In gauge mediation models with multiple spurion fields breaking SUSY and the R-symmetry separately, we show that it is possible to generate gaugino masses at one loop if the R-char…
Digital simulation of non-Abelian anyons with 68 programmable superconducting qubits
Shibo Xu, Zheng-Zhi Sun, Ke Wang +31
Non-Abelian anyons are exotic quasiparticle excitations hosted by certain topological phases of matter. They break the fermion-boson dichotomy and obey non-Abelian braiding statist…
On Triality Defects in 2d CFT
Da-Chuan Lu, Zhengdi Sun
We consider the triality fusion category discovered in the KT theory \cite{Thorngren:2021yso}. We analyze this fusion category using the tools from the group theoretical fu…
Supersymmetry and R-symmetries in Wess-Zumino models: properties and model dataset construction
Zheng Sun
The Nelson-Seiberg theorem and its extensions relate supersymmetry breaking and R-symmetries in Wess-Zumino models. But their applicability may be limited by previously found non-g…
in JT Gravity and BF Gauge Theory
Stephen Ebert, Christian Ferko, Hao-Yu Sun +1
JT gravity has a first-order formulation as a two-dimensional BF theory, which can be viewed as the dimensional reduction of the Chern-Simons description of gravity. We consid…