2 papers
hep-th2025
Exact -duality Map for Rigid Surface Operators
Chuanzhong Li, Xiaoman Luo, Bao Shou
Surface operators in four-dimensional gauge theories are two-dimensional defects, serving as natural generalizations of Wilson lines and 't Hooft line operators. They act as ideal…
math.RT2017
Invariants of rigid surface operators
Chuanzhong Li, Bao Shou
Lusztig used the symbol invariant to describe the Springer correspondence for classical groups. Similarly, the fingerprint invariant can describe the Kazhdan-Lusztig map. Both inva…