22 citations · 96 across the 11 of their papers we have counts for
12 papers
Kohler's Rule Holds in the Strange Metallic Hubbard Model
Rebekah M. Jin, Emily Z. Zhang, Jixun K. Ding +2
Unconventional magnetotransport violating Kohler's rule has been reported in many strongly correlated strange metals, but the exact origin of these violations is yet unknown. To in…
Quantum-geometry-driven Mott transitions and magnetism
Jixun K. Ding, Martin Claassen
Quantum geometry quantifies how the single-particle Bloch wavefunction changes in phase and amplitude across the Brillouin Zone. In multi-orbital systems where bands have strongly…
Enhanced superconducting correlations in the Emery model and its connections to strange metallic transport and normal state coherence
Sijia Zhao, Rong Zhang, Wen O. Wang +5
Numerical evidence for superconductivity in the single-band Hubbard model is elusive or ambiguous despite extensive study, raising the question of whether the single-band Hubbard m…
Intrinsic Thermal Hall Effect in Mott Insulators
Jixun K. Ding, Emily Z. Zhang, Wen O. Wang +4
In light of recent experimental data indicating a substantial thermal Hall effect in square lattice antiferromagnetic Mott insulators, we investigate whether a simple Mott insulato…
Particle-hole asymmetric ferromagnetism and spin textures in the triangular Hubbard-Hofstadter model
Jixun K. Ding, Luhang Yang, Wen O. Wang +8
In a lattice model subject to a perpendicular magnetic field, when the lattice constant is comparable to the magnetic length, one enters the "Hofstadter regime," where continuum La…
Quantitative assessment of the universal thermopower in the Hubbard model
Wen O. Wang, Jixun K. Ding, Edwin W. Huang +2
As primarily an electronic observable, the room-temperature thermopower in cuprates provides possibilities for a quantitative assessment of the Hubbard model. Using determinant…
The Wiedemann-Franz law in doped Mott insulators without quasiparticles
Wen O. Wang, Jixun K. Ding, Yoni Schattner +3
Many metallic quantum materials display anomalous transport phenomena that defy a Fermi liquid description. Here, we use numerical methods to calculate thermal and charge transport…
Thermodynamics of correlated electrons in a magnetic field
Jixun K. Ding, Wen O. Wang, Brian Moritz +3
The Hofstadter-Hubbard model captures the physics of strongly correlated electrons in an applied magnetic field, which is relevant to many recent experiments on Moiré materials. Fe…
Magnon heat transport in a two-dimensional Mott insulator
Wen O. Wang, Jixun K. Ding, Brian Moritz +2
Whether or not anomalies in the thermal conductivity in insulating cuprates can be attributed to antiferromagnetic order and magnons in a 2D Mott insulator remains an intriguing op…
Intertwined states at finite temperatures in the Hubbard model
E. W. Huang, W. O. Wang, J. K. Ding +5
Significant advances in numerical techniques have enabled recent breakthroughs in the study of various properties of the Hubbard model - a seemingly simple, yet complex model of co…
Numerical approaches for calculating the low-field dc Hall coefficient of the doped Hubbard model
Wen O. Wang, Jixun K. Ding, Brian Moritz +3
Using determinant Quantum Monte Carlo, we compare three methods of evaluating the dc Hall coefficient of the Hubbard model: the direct measurement of the off-diagonal current…
DC Hall coefficient of the strongly correlated Hubbard model
Wen O. Wang, Jixun K. Ding, Brian Moritz +2
The Hall coefficient is related to the effective carrier density and Fermi surface topology in noninteracting and weakly interacting systems. In strongly correlated systems, the re…