conformal field theory 1fuzzy sphere 1higher-dimensional criticality 1quantum phase transitions 1state-operator correspondence 1
From the 1 of 2 linked papers with an AI index.
2 papers
cond-mat.str-el2026
Conformal Nature of Quantum Phase Transitions via Fuzzy Three-Sphere Regularization
Xue Meng, Liangdong Hu, Wei Zhu
The paper extends fuzzy-sphere methods to study (3+1)-dimensional quantum critical points, demonstrating emergent conformal symmetry for Ising and Yang-Lee transitions by analyzing…
cond-mat.str-el2026
Incompressible quantum liquid on the four-dimensional sphere
Junwen Zhao, Xue Meng, Wei Zhu +1
The study of quantum Hall effect (QHE) is a foundation of topological physics, inspiring extensive explorations of its high-dimensional generalizations. Notably, the four dimension…