62 citations · 244 across the 16 of their papers we have counts for
16 papers
The antiferromagnetic Chern insulator phase in the Kane-Mele-Hubbard model
Bao-Qing Wang, Can Shao, Takami Tohyama +2
The emergence of the antiferromagnetic (AFM) Chern insulator (AFCI) phase in the Kane-Mele-Hubbard (KMH) model with a finite sublattice potential is investigated. The AFCI, charact…
The single-particle spectral function of the extended Peierls-Hubbard model at half-filling and quarter-filling
Ren-He Xu, Hantao Lu, Takami Tohyama +1
By utilizing the twisted boundary conditions in the exact diagonalization method, we investigate the single-particle spectral function of the extended Peierls-Hubbard model at both…
Topological phase in the extended Haldane-Hubbard model with sublattice-dependent repulsion
Bao-Qing Wang, Can Shao, Takami Tohyama +2
We study the ground-state phase diagram of the half-filled extended Haldane-Hubbard model on the honeycomb lattice with sublattice-dependent on-site repulsion () us…
Photoinduced phase switching from Mott insulator to metallic state in the quarter-filled Peierls-Hubbard model
Can Shao, Takami Tohyama, Hantao Lu
Utilizing the exact diagonalization method, we investigate the one-dimensional Peierls-Hubbard model at quarter filling, where it manifests as an antiferromagnetic Mott insulator i…
Phase diagram of the interacting Haldane model with spin-dependent sublattice potentials
Can Shao, Hong-Gang Luo
Using the exact-diagonalization (ED) and mean-field (MF) approaches, we investigate the ground-state phase diagram of the interacting Haldane model on the honeycomb lattice, incorp…
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…
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.…
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…
Photoinduced anomalous Hall effect in the interacting Haldane model: targeting topological states with pump pulses
Can Shao, P. D. Sacramento, Rubem Mondaini
We investigate the nonequilibrium dynamics of the spinless Haldane model with nearest-neighbor interactions on the honeycomb lattice by employing an unbiased numerical method. In t…
Interplay of local order and topology in the extended Haldane-Hubbard model
Can Shao, Eduardo V. Castro, Shijie Hu +1
We investigate the ground-state phase diagram of the spinful extended Haldane-Hubbard model on the honeycomb lattice using an exact-diagonalization, mean-field variational approach…
Analysis of time-resolved single-particle spectrum on the one-dimensional extended Hubbard model
Can Shao, Takami Tohyama, Hong-Gang Luo +1
We investigate the short-time evolution of the half filled one-dimensional extended Hubbard model in the strong-coupling regime, driven by a transient laser pump. Combining twisted…
Photoinduced enhancement of bond-order in the one-dimensional extended Hubbard model
Can Shao, Hantao Lu, Hong-Gang Luo +1
We investigate the real-time dynamics of the half-filled one-dimensional extended Hubbard model in the strong-coupling regime, when driven by a transient laser pulse. Starting from…
Photoinduced charge carrier dynamics in Hubbard two-leg ladders and chains
Can Shao, Takami Tohyama, Hong-Gang Luo +1
The charge carrier dynamics of doped electronic correlated systems on ladders and chains, subject to ultrafast photoirradiation, is investigated using the time-dependent Lanczos me…
Superfluid response in heavy fermion superconductors
Yin Zhong, Lan Zhang, Can Shao +1
Motivated by recent London penetration depth measurement [H. Kim et al. Phys. Rev. Lett. \textbf{114}, 027003 (2015)] and novel composite pairing scenario [O. Erten, R. Flint and P…
Numerical method to compute optical conductivity based on pump-probe simulations
Can Shao, Takami Tohyama, Hong-Gang Luo +1
A numerical method to calculate optical conductivity based on a pump-probe setup is presented. Its validity and limits are tested and demonstrated via the concrete numerical simula…
Photoinduced in-gap excitations in the one-dimensional extended Hubbard model
Hantao Lu, Can Shao, Janez Bonča +2
We investigate the time evolution of optical conductivity in the half-filled one-dimensional extended Hubbard model driven by a transient laser pulse, by using the time-dependent L…