4 papers
Role of interstitial orbital in a model of infinite-layer nickelates
Yan Peng, Rui Peng, Mi Jiang
Motivated by recent angle-resolved photoemission spectroscopy (ARPES) experiments on infinite-layer (IL) nickelates, we employ determinant quantum Monte Carlo (DQMC) to study the t…
Doping dependence of linear-in-temperature scattering rate in three-orbital Emery model
Xun Liu, Mi Jiang
Motivated by the recent experimental demonstration of the doping dependence of the linear-in-temperature resistivity coefficient in cuprates, we numerically investigated the three-…
Anisotropic multi-orbital Hubbard model simulated with impurity approximation
Yan Peng, Mi Jiang
Motivated by the recent experimental findings on the orbital ordering of cuprate SC, we have investigated the multi-orbital Hubbard model in the framework of Cu impurity approximat…
Impact of rotational symmetry breaking on -wave superconductivity in Hubbard models for cuprate and nickelate superconductors
Hongdao Zhuge, Liang Si, Mi Jiang
Recent experiments have revealed the substantial impact of broken rotational symmetry on the superconductivity. In the pursuit of understanding the role played by this symmetry bre…