62 citations · 442 across the 30 of their papers we have counts for
30 papers
Time-resolved single-particle spectrum of the one-dimensional extended Hubbard model after interaction quenches
Yong-Guang Su, Ruifeng Lu, Hantao Lu +1
We investigate the non-equilibrium dynamics of the one-dimensional extended Hubbard model after interaction quenches. In strong-coupling regime with large on-site interaction, the…
Quench dynamics in the one-dimensional mass-imbalanced ionic Hubbard model
Zhuotao Xie, Ming Zhao, Hantao Lu +4
Using the time-dependent Lanczos method, we study the non-equilibrium dynamics of the one-dimensional ionic-mass imbalanced Hubbard chain driven by a quantum quench of the on-site…
Phase transitions in the Haldane-Hubbard model with ionic potentials
Hao Yuan, Yangbin Guo, Ruifeng Lu +2
By employing the exact-diagonalization method, we revisit the ground-state phase diagram of the Haldane-Hubbard model on the honeycomb lattice with staggered sublattice potentials.…
Characterizing the Bulk-Boundary Correspondence of one-dimensional non-Hermitian interacting systems by edge entanglement entropy
Weitao Chen, Liangtao Peng, Hantao Lu +1
Dramatically different from the Hermitian systems, the conventional Bulk-Boundary Correspondence (BBC) is broken in the non-Hermitian systems. In this article, we use edge entangle…
High-harmonic generation approaching the quantum critical point of strongly correlated systems
Can Shao, Hantao Lu, Xiao Zhang +3
By employing the exact diagonalization method, we investigate the high-harmonic generation (HHG) of the correlated systems under the strong laser irradiation. For the extended Hubb…
General interaction quenches in a Luttinger liquid
You-Ming Wei, Hantao Lu
We discuss a general interaction quench in a Luttinger liquid described by a paired bosonic Hamiltonian. By employing Lie algebra, the post-quench time-evolved w…