119 citations · 136 across the 7 of their papers we have counts for
7 papers
Strain-driven orbital-selective reconstruction and bicollinear-to-stripe evolution in FeTe
Zhenfeng Ouyang, Yin Chen, Yi-Heng Tian +4
FeTe, as a representative parent material among iron-based superconductors, provides an ideal platform for exploring the interplay among orbital-selective correlations, magnetism,…
: An open-source quantum impurity solver package based on the natural orbitals renormalization group
Jia-Ming Wang, Yi-Heng Tian, Yin Chen +3
In the context of dynamical mean-field theory (DMFT) calculations for strongly correlated electron systems, quantum impurity solvers play a central computational role in treating c…
Spin-orbit coupling effects on orbital-selective correlations in a three-orbital model
Yin Chen, Yi-Heng Tian, Rong-Qiang He +1
In ruthenate materials, non-Fermi liquid (NFL) phases have been observed. We used the natural orbitals renormalization group (NORG) method as an impurity solver for dynamical mean-…
Non-Fermi liquid and antiferromagnetic correlations with hole doping in the bilayer two-orbital Hubbard model of LaNiO at zero temperature
Yin Chen, Yi-Heng Tian, Jia-Ming Wang +2
High- superconductivity (SC) was recently found in the bilayer material LaNiO (La327) under high pressures. We study the bilayer two-orbital Hubbard model derived…
Low-energy interband Kondo bound states in orbital-selective Mott phases
Jia-Ming Wang, Yin Chen, Yi-Heng Tian +2
Low-energy excitations in correlated electron systems may show intricate behaviors and provide essential insights into the dynamics of quantum states and phase transitions. Here, w…
Correlation Effects and Concomitant Two-Orbital -Wave Superconductivity in LaNiO under High Pressure
Yi-Heng Tian, Yin Chen, Jia-Ming Wang +2
Possible high- superconductivity (SC) has been found experimentally in the bilayer material LaNiO under high pressure recently, in which the Ni- and…
Solving multiorbital dynamical mean-field theory using natural orbitals renormalization group
Jia-Ming Wang, Yin Chen, Yi-Heng Tian +2
The natural orbitals renormalization group (NORG) has previously been proposed as an efficient numerical method for solving zero-temperature properties of multisite and multiorbita…