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Mott Physics in Correlated Nanosystems: Localization-Delocalization Transition of Electrons by Exact Diagonalization Ab Initio Method

Strongly Correlated Electrons 2022-11-03 v1 Atomic and Molecular Clusters
Authors: Józef Spałek
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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.

Keywords

mott physics nanosystems exact diagonalization ab initio electron localization hubbard model

Cite

@article{arxiv.2211.01028,
  title  = {Mott Physics in Correlated Nanosystems: Localization-Delocalization Transition of Electrons by Exact Diagonalization Ab Initio Method},
  author = {Józef Spałek},
  journal= {arXiv preprint arXiv:2211.01028},
  year   = {2022}
}

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