The one-body density-matrix purity is shown to jump at the Mott-to-spin-orbit-insulator transitions of the Hubbard diamond chain, offering a single-particle diagnostic for distinguishing correlated insulating phases.
hub
Title resolution pending
1 Pith paper cite this work, alongside 1,038 external citations. Polarity classification is still indexing.
1
Pith paper citing it
1,038
external citations · OpenAlex
hub tools
fields
cond-mat.str-el 1years
2025 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
Characterizing Mott Insulators in the Interacting One-Body Picture
The one-body density-matrix purity is shown to jump at the Mott-to-spin-orbit-insulator transitions of the Hubbard diamond chain, offering a single-particle diagnostic for distinguishing correlated insulating phases.