Mott Physics in Correlated Nanosystems: Localization-Delocalization Transition of Electrons by Exact Diagonalization Ab Initio Method
Abstract
The electronic states of selected nanosystems are discussed within the Exact Diagonalization Ab Initio (EDABI) method. In particular, incipient Mott--Hubbard localization effects and associated with it properties analyzed in detail.
- Publication:
-
arXiv e-prints
- Pub Date:
- November 2022
- DOI:
- 10.48550/arXiv.2211.01028
- arXiv:
- arXiv:2211.01028
- Bibcode:
- 2022arXiv221101028S
- Keywords:
-
- Condensed Matter - Strongly Correlated Electrons;
- Physics - Atomic and Molecular Clusters
- E-Print:
- in: Topology, Entanglement, and Strong Correlations, Proc. Autumn School organized by the Institute for Advanced Simulation at Forschungszentrum J\"ulich, Vol. 10, pp. 7.1-7.38, 2020