From the 1 of 5 linked papers with an AI index.
5 papers
Local Spin Excitations Mediate Quasiparticle Breakdown in the Orbital-Selective Mott Phase
Yuekun Niu, Yu Ni, Jia-Ming Wang +3
The orbital-selective Mott phase (OSMP) is commonly described as a coexistence of localized and itinerant electrons within effectively decoupled orbitals, but emerging evidence for…
: An open-source quantum impurity solver package based on the natural orbitals renormalization group
Jia-Ming Wang, Yi-Heng Tian, Yin Chen +3
The paper introduces iNORG, an open‑source software package that implements the natural orbitals renormalization group method to provide an efficient quantum impurity solver for dy…
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…
DFT+DMFT study of correlated electronic structure in the monolayer-trilayer phase of LaNiO
Zhenfeng Ouyang, Jia-Ming Wang, Rong-Qiang He +1
By preforming DFT+DMFT calculations, we systematically investigate the correlated electronic structure in the newly discovered monolayer-trilayer (ML-TL) phase of LaNiO…
dynamical mean-field theory with natural orbitals renormalization group impurity solver: Formalism and applications
Jia-Ming Wang, Jing-Xuan Wang, Rong-Qiang He +2
In this study, we introduce a novel implementation of density functional theory integrated with single-site dynamical mean-field theory to investigate the complex properties of str…