Kondo frustration via charge fluctuations: a route to Mott localisation

Kondo frustration via charge fluctuations: a route to Mott localisation

We propose a minimal effective impurity model that captures the phenomenology of the Mott–Hubbard metal–insulator transition of the half-filled Hubbard model on the Bethe lattice in infinite dimensions as observed by dynamical mean field theory (DMFT). This involves extending the standard Anderson i...

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Bibliographic Details
Main Authors: Abhirup Mukherjee, N S Vidhyadhiraja, A Taraphder, Siddhartha Lal
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:New Journal of Physics
Subjects:
Mott transition
Kondo effect
quantum frustration
renormalisation group
auxiliary models
quantum phase transition
Online Access:https://doi.org/10.1088/1367-2630/ad08f3

Internet

https://doi.org/10.1088/1367-2630/ad08f3

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