225 citations · 749 across the 14 of their papers we have counts for
14 papers
Circular motion and chaos bound of a charged particle near charged 4D Einstein-Gauss-Bonnet-AdS black holes
Jiayu Xie, Jie Wang, Bing Tang
We investigate the circular motion and chaos bound of a charged particle near 4D charged AdS black holes in Einstein-Gauss-Bonnet gravity theory. By means of the Jacobian matrix, t…
Origin of Model Fractional Chern Insulators in All Topological Ideal Flatbands: Explicit Color-entangled Wavefunction and Exact Density Algebra
Jie Wang, Semyon Klevtsov, Zhao Liu
It is commonly believed that nonuniform Berry curvature destroys the Girvin-MacDonald-Platzman algebra and as a consequence destabilizes fractional Chern insulators. In this work w…
Tunable Stripe Order and Weak Superconductivity in the Moiré Hubbard Model
Alexander Wietek, Jie Wang, Jiawei Zang +3
The moiré Hubbard model describes correlations in certain homobilayer twisted transition metal dichalcogenides. Using exact diagonalization and density matrix renormalization group…
Dynamical Mean Field Theory of Moiré Bilayer Transition Metal Dichalcogenides: Phase Diagram, Resistivity, and Quantum Criticality
Jiawei Zang, Jie Wang, Jennifer Cano +2
We present a comprehensive dynamical mean field study of the triangular lattice moiré Hubbard model, which is believed to represent the physics of moiré bilayer transition metal di…
Staggered Pseudo Magnetic Field in Twisted Transition Metal Dichalcogenides: Physical Origin and Experimental Consequences
Jie Wang, Jiawei Zang, Jennifer Cano +1
Strong magnetic fields profoundly affect the quantum physics of charged particles, as seen for example by the integer and fractionally quantized Hall effects, and the fractal `Hofs…
Fractional Quantum Hall States on CP2 Space
Jie Wang, Semyon Klevtsov, Michael R. Douglas
We study four-dimensional fractional quantum Hall states on CP2 geometry from microscopic approaches. While in 2d the standard Laughlin wave function, given by a power of Vandermon…
Hartree-Fock study of the moiré Hubbard model for twisted bilayer transition metal dichalcogenides
Jiawei Zang, Jie Wang, Jennifer Cano +1
Twisted bilayer transition metal dichalcogenides have emerged as important model systems for the investigation of correlated electron physics because their interaction strength, ca…
Exact Landau Level Description of Geometry and Interaction in a Flatband
Jie Wang, Jennifer Cano, Andrew J. Millis +2
Flatbands appear in many condensed matter systems, such as in high magnetic fields, correlated materials and moire heterostructures. They are characterized by intrinsic geometric p…
Chiral Approximation to Twisted Bilayer Graphene: Exact Intra-Valley Inversion Symmetry, Nodal Structure and Implications for Higher Magic Angles
Jie Wang, Yunqin Zheng, Andrew J. Millis +1
This paper presents a mathematical and numerical analysis of the flatband wavefunctions occurring in the chiral model of twisted bilayer graphene at the "magic" twist angles. We sh…
Edge Induced Topological Phase Transition of the Quantum Hall state at Half Filling
Bo Yang, Na Jiang, Xin Wan +2
We show that in quantum Hall systems at half-filling, edge potentials alone can drive transitions between the Pfaffian and anti-Pfaffian topological phases. We conjecture this is t…
Dirac Fermion Hierarchy of Composite Fermi Liquids
Jie Wang
Composite Fermi liquids (CFLs) are compressible states that can occur for 2D interacting fermions confined in the lowest Landau level at certain Landau level fillings. They have be…
Berry phase and model wavefunction in the half-filled Landau Level
Scott D. Geraedts, Jie Wang, E. Rezayi +1
We construct model wavefunctions for the half-filled Landau level parameterized by "composite fermion occupation-number configurations" in a two-dimensional momentum space which co…
Lattice Monte Carlo for Quantum Hall States on a Torus
Jie Wang, Scott D. Geraedts, E. H. Rezayi +1
Monte Carlo is one of the most useful methods to study the quantum Hall problems. In this paper, we introduce a fast lattice Monte Carlo method based on a mathematically exact refo…
Suppression of the Kondo Resistivity Minimum in Magnetic Topological Insulators
Jie Wang, Dimitrie Culcer
Magnetically-doped topological insulators are intensely studied in the search for exotic phenomena such as the quantum anomalous Hall effect. The interplay of electronic and impuri…