199 citations · 1.2k across the 27 of their papers we have counts for
4 papers · 1 filter
Absence of superconductivity in the pure two-dimensional Hubbard model
Mingpu Qin, Chia-Min Chung, Hao Shi +5
We study the superconducting pairing correlations in the ground state of the doped Hubbard model -- in its original form without hopping beyond nearest neighbor or other perturbing…
Imaginary-time matrix product state impurity solver in a real material calculation: Spin-orbit coupling in SrRuO
Nils-Oliver Linden, Manuel Zingl, Claudius Hubig +2
Using an imaginary-time matrix-product state (MPS) based quantum impurity solver we perform a realistic dynamical mean-field theory (DMFT) calculation combined with density functio…
Time-dependent Density Matrix Renormalization Group Quantum Dynamics for Realistic Chemical Systems
Xiaoyu Xie, Yuyang Liu, Yao Yao +3
Electronic and/or vibronic coherence has been found by recent ultrafast spectroscopy experiments in many chemical, biological and material systems. This indicates that there are st…
Dynamical topological quantum phase transitions in nonintegrable models
I. Hagymási, C. Hubig, Ö. Legeza +1
We consider sudden quenches across quantum phase transitions in the XXZ model starting from the Haldane phase. We demonstrate that dynamical phase transitions may occur durin…