Disentangling real space fluctuations: The diagnostics of metal-insulator transitions beyond single-particle spectral functions

The destruction of metallicity due to the mutual Coulomb interaction of quasiparticles gives rise to fascinating phenomena of solid state physics such as the Mott metal-insulator transition and pseudogap. A key observable characterizing their occurrences is the single-particle spectral function, det...

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Bibliographic Details
Main Authors: Michael Meixner, Marcel Krämer, Nils Wentzell, Pietro M. Bonetti, Sabine Andergassen, Alessandro Toschi, Thomas Schäfer
Format: Article
Language:English
Published: American Physical Society 2025-07-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/1nt5-swsk
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