47 citations · 155 across the 15 of their papers we have counts for
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Conformal Operator Content of the Wilson-Fisher Transition on Fuzzy Sphere Bilayers
Chao Han, Liangdong Hu, W. Zhu
The Wilson-Fisher criticality provides a paradigm for a large class of phase transitions in nature (e.g., helium, ferromagnets). In the three dimension, Wilson-Fisher critical poin…
Solving Conformal Defects in 3D Conformal Field Theory using Fuzzy Sphere Regularization
Liangdong Hu, Yin-Chen He, W. Zhu
Defects in conformal field theory (CFT) are of significant theoretical and experimental importance. The presence of defects theoretically enriches the structure of the CFT, but at…
Conformal four-point correlators of the 3D Ising transition via the quantum fuzzy sphere
Chao Han, Liangdong Hu, W. Zhu +1
In conformal field theory (CFT), the four-point correlator is a fundamental object that encodes CFT properties, constrains CFT structures, and connects to the gravitational scatter…
The Deconfined Phase Transition under the Fuzzy Sphere Microscope: Approximate Conformal Symmetry, Pseudo-Criticality, and Operator Spectrum
Zheng Zhou, Liangdong Hu, W. Zhu +1
The deconfined quantum critical point (DQCP) is an example of phase transitions beyond the Landau symmetry breaking paradigm that attracts wide interest. However, its nature has no…
Operator Product Expansion Coefficients of the 3D Ising Criticality via Quantum Fuzzy Sphere
Liangdong Hu, Yin-Chen He, W. Zhu
Conformal field theory (CFT) is the key to various critical phenomena. So far, most of studies focus on the critical exponents of various universalities, corresponding to conformal…
Modular transformation and anyonic statistics of multi-component fractional quantum Hall states
Liangdong Hu, Zhao Liu, W. Zhu
We investigate the response to modular transformations and the fractional statistics of Abelian multi-component fractional quantum Hall (FQH) states. In particular, we analytically…