We develop a general method to compute correlation functions of fractional quantum Hall (FQH) states on a curved space. In a curved space, local transformation properties of FQH …
We show that universal transport coefficients of the fractional quantum Hall effect (FQHE) can be understood as a response to variations of spatial geometry. Some transport …
Understanding the fluctuations of observables is one of the main goals in science, be it theoretical or experimental, quantum or classical. We investigate such fluctuations in a …
We numerically investigate the guiding center structure factors of several states in the Read- Rezayi family. Using exact diagonalizations on the torus and density matrix renormalization …
This open access book focuses on the Ginibre ensembles that are non-Hermitian random matrices proposed by Ginibre in 1965. Since that time, they have enjoyed prominence within …
Y Liu, T Zhao, T Xiang - Physical Review B, 2024 - APS
The quantum dynamics of the intrinsic metric profoundly influence the neutral excitations in the fractional quantum Hall system, as established by Haldane [Phys. Rev. Lett. 107, 116801 …
The Monte Carlo method is very useful for studying various model states proposed for the fractional quantum Hall systems. In this paper, we introduce a lattice Monte Carlo method …
We develop a collective field theory for fractional quantum Hall (FQH) states. We show that in the leading approximation for a large number of particles, the properties of Laughlin states …
We revisit the problem of computing the boundary density profile of a droplet of two- dimensional one-component plasma (2D OCP) with logarithmic interaction between …