2 papers
hep-th2024
Studying the 3d Ising surface CFTs on the fuzzy sphere
Zheng Zhou, Yijian Zou
Boundaries not only are fundamental elements in nearly all realistic physical systems, but also greatly enrich the structure of quantum field theories. In this paper, we demonstrat…
hep-th2024
The -function and Defect Changing Operators from Wavefunction Overlap on a Fuzzy Sphere
Zheng Zhou, Davide Gaiotto, Yin-Chen He +1
Defects are common in physical systems with boundaries, impurities or extensive measurements. The interaction between bulk and defect can lead to rich physical phenomena. Defects i…